1369388475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 144

約数和(自身を含む): 3085135872

約数和(自身を除く): 1715747397

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 47, 63, 65, 75, 91, 105, 117, 141, 175, 195, 225, 235, 273, 315, 325, 329, 423, 455, 525, 585, 611, 705, 819, 975, 987, 1175, 1365, 1423, 1575, 1645, 1833, 2115, 2275, 2925, 2961, 3055, 3525, 4095, 4269, 4277, 4935, 5499, 6825, 7115, 8225, 9165, 9961, 10575, 12807, 12831, 14805, 15275, 18499, 20475, 21345, 21385, 24675, 27495, 29883, 35575, 38493, 45825, 49805, 55497, 64035, 64155, 66881, 74025, 89649, 92495, 106725, 106925, 129493, 137475, 149415, 166491, 192465, 200643, 249025, 277485, 320175, 320775, 334405, 388479, 448245, 462475, 468167, 601929, 647465, 747075, 832455, 869453, 962325, 1003215, 1165437, 1387425, 1404501, 1672025, 1942395, 2241225, 2340835, 2608359, 3009645, 3237325, 4162275, 4213503, 4347265, 5016075, 5827185, 6086171, 7022505, 7825077, 9711975, 11704175, 13041795, 15048225, 18258513, 21067515, 21736325, 29135925, 30430855, 35112525, 39125385, 54775539, 65208975, 91292565, 105337575, 152154275, 195626925, 273877695, 456462825, 1369388475]

約数ペア:

[(1, 1369388475), (3, 456462825), (5, 273877695), (7, 195626925), (9, 152154275), (13, 105337575), (15, 91292565), (21, 65208975), (25, 54775539), (35, 39125385), (39, 35112525), (45, 30430855), (47, 29135925), (63, 21736325), (65, 21067515), (75, 18258513), (91, 15048225), (105, 13041795), (117, 11704175), (141, 9711975), (175, 7825077), (195, 7022505), (225, 6086171), (235, 5827185), (273, 5016075), (315, 4347265), (325, 4213503), (329, 4162275), (423, 3237325), (455, 3009645), (525, 2608359), (585, 2340835), (611, 2241225), (705, 1942395), (819, 1672025), (975, 1404501), (987, 1387425), (1175, 1165437), (1365, 1003215), (1423, 962325), (1575, 869453), (1645, 832455), (1833, 747075), (2115, 647465), (2275, 601929), (2925, 468167), (2961, 462475), (3055, 448245), (3525, 388479), (4095, 334405), (4269, 320775), (4277, 320175), (4935, 277485), (5499, 249025), (6825, 200643), (7115, 192465), (8225, 166491), (9165, 149415), (9961, 137475), (10575, 129493), (12807, 106925), (12831, 106725), (14805, 92495), (15275, 89649), (18499, 74025), (20475, 66881), (21345, 64155), (21385, 64035), (24675, 55497), (27495, 49805), (29883, 45825), (35575, 38493)]