1041304875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 2007742464

約数和(自身を除く): 966437589

約数列:

[1, 3, 5, 13, 15, 23, 25, 37, 39, 65, 69, 75, 111, 115, 125, 185, 195, 251, 299, 325, 345, 375, 481, 555, 575, 753, 851, 897, 925, 975, 1255, 1443, 1495, 1625, 1725, 2405, 2553, 2775, 2875, 3263, 3765, 4255, 4485, 4625, 4875, 5773, 6275, 7215, 7475, 8625, 9287, 9789, 11063, 12025, 12765, 13875, 16315, 17319, 18825, 21275, 22425, 27861, 28865, 31375, 33189, 36075, 37375, 46435, 48945, 55315, 60125, 63825, 75049, 81575, 86595, 94125, 106375, 112125, 120731, 139305, 144325, 165945, 180375, 213601, 225147, 232175, 244725, 276575, 319125, 362193, 375245, 407875, 432975, 603655, 640803, 696525, 721625, 829725, 1068005, 1125735, 1160875, 1223625, 1382875, 1810965, 1876225, 2164875, 2776813, 3018275, 3204015, 3482625, 4148625, 5340025, 5628675, 8330439, 9054825, 9381125, 13884065, 15091375, 16020075, 26700125, 28143375, 41652195, 45274125, 69420325, 80100375, 208260975, 347101625, 1041304875]

約数ペア:

[(1, 1041304875), (3, 347101625), (5, 208260975), (13, 80100375), (15, 69420325), (23, 45274125), (25, 41652195), (37, 28143375), (39, 26700125), (65, 16020075), (69, 15091375), (75, 13884065), (111, 9381125), (115, 9054825), (125, 8330439), (185, 5628675), (195, 5340025), (251, 4148625), (299, 3482625), (325, 3204015), (345, 3018275), (375, 2776813), (481, 2164875), (555, 1876225), (575, 1810965), (753, 1382875), (851, 1223625), (897, 1160875), (925, 1125735), (975, 1068005), (1255, 829725), (1443, 721625), (1495, 696525), (1625, 640803), (1725, 603655), (2405, 432975), (2553, 407875), (2775, 375245), (2875, 362193), (3263, 319125), (3765, 276575), (4255, 244725), (4485, 232175), (4625, 225147), (4875, 213601), (5773, 180375), (6275, 165945), (7215, 144325), (7475, 139305), (8625, 120731), (9287, 112125), (9789, 106375), (11063, 94125), (12025, 86595), (12765, 81575), (13875, 75049), (16315, 63825), (17319, 60125), (18825, 55315), (21275, 48945), (22425, 46435), (27861, 37375), (28865, 36075), (31375, 33189)]