3485128725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 6961054464

約数和(自身を除く): 3475925739

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 47, 65, 75, 101, 117, 141, 195, 225, 235, 251, 303, 325, 423, 505, 585, 611, 705, 753, 909, 975, 1175, 1255, 1313, 1515, 1833, 2115, 2259, 2525, 2925, 3055, 3263, 3525, 3765, 3939, 4545, 4747, 5499, 6275, 6565, 7575, 9165, 9789, 10575, 11295, 11797, 11817, 14241, 15275, 16315, 18825, 19695, 22725, 23735, 25351, 27495, 29367, 32825, 35391, 42723, 45825, 48945, 56475, 58985, 59085, 61711, 71205, 76053, 81575, 98475, 106173, 118675, 126755, 137475, 146835, 153361, 176955, 185133, 213615, 228159, 244725, 294925, 295425, 308555, 329563, 356025, 380265, 460083, 530865, 555399, 633775, 734175, 766805, 884775, 925665, 988689, 1068075, 1140795, 1191497, 1380249, 1542775, 1647815, 1901325, 2300415, 2654325, 2776995, 2966067, 3574491, 3834025, 4628325, 4943445, 5703975, 5957485, 6901245, 8239075, 10723473, 11502075, 13884975, 14830335, 15489461, 17872455, 24717225, 29787425, 34506225, 46468383, 53617365, 74151675, 77447305, 89362275, 139405149, 232341915, 268086825, 387236525, 697025745, 1161709575, 3485128725]

約数ペア:

[(1, 3485128725), (3, 1161709575), (5, 697025745), (9, 387236525), (13, 268086825), (15, 232341915), (25, 139405149), (39, 89362275), (45, 77447305), (47, 74151675), (65, 53617365), (75, 46468383), (101, 34506225), (117, 29787425), (141, 24717225), (195, 17872455), (225, 15489461), (235, 14830335), (251, 13884975), (303, 11502075), (325, 10723473), (423, 8239075), (505, 6901245), (585, 5957485), (611, 5703975), (705, 4943445), (753, 4628325), (909, 3834025), (975, 3574491), (1175, 2966067), (1255, 2776995), (1313, 2654325), (1515, 2300415), (1833, 1901325), (2115, 1647815), (2259, 1542775), (2525, 1380249), (2925, 1191497), (3055, 1140795), (3263, 1068075), (3525, 988689), (3765, 925665), (3939, 884775), (4545, 766805), (4747, 734175), (5499, 633775), (6275, 555399), (6565, 530865), (7575, 460083), (9165, 380265), (9789, 356025), (10575, 329563), (11295, 308555), (11797, 295425), (11817, 294925), (14241, 244725), (15275, 228159), (16315, 213615), (18825, 185133), (19695, 176955), (22725, 153361), (23735, 146835), (25351, 137475), (27495, 126755), (29367, 118675), (32825, 106173), (35391, 98475), (42723, 81575), (45825, 76053), (48945, 71205), (56475, 61711), (58985, 59085)]