456469125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 941331456

約数和(自身を除く): 484862331

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 53, 75, 85, 105, 119, 125, 159, 175, 193, 255, 265, 357, 371, 375, 425, 525, 579, 595, 795, 875, 901, 965, 1113, 1275, 1325, 1351, 1785, 1855, 2125, 2625, 2703, 2895, 2975, 3281, 3975, 4053, 4505, 4825, 5565, 6307, 6375, 6625, 6755, 8925, 9275, 9843, 10229, 13515, 14475, 14875, 16405, 18921, 19875, 20265, 22525, 22967, 24125, 27825, 30687, 31535, 33775, 44625, 46375, 49215, 51145, 67575, 68901, 71603, 72375, 82025, 94605, 101325, 112625, 114835, 139125, 153435, 157675, 168875, 173893, 214809, 246075, 255725, 337875, 344505, 358015, 410125, 473025, 506625, 521679, 574175, 767175, 788375, 869465, 1074045, 1217251, 1230375, 1278625, 1722525, 1790075, 2365125, 2608395, 2870875, 3651753, 3835875, 4347325, 5370225, 6086255, 8612625, 8950375, 13041975, 18258765, 21736625, 26851125, 30431275, 65209875, 91293825, 152156375, 456469125]

約数ペア:

[(1, 456469125), (3, 152156375), (5, 91293825), (7, 65209875), (15, 30431275), (17, 26851125), (21, 21736625), (25, 18258765), (35, 13041975), (51, 8950375), (53, 8612625), (75, 6086255), (85, 5370225), (105, 4347325), (119, 3835875), (125, 3651753), (159, 2870875), (175, 2608395), (193, 2365125), (255, 1790075), (265, 1722525), (357, 1278625), (371, 1230375), (375, 1217251), (425, 1074045), (525, 869465), (579, 788375), (595, 767175), (795, 574175), (875, 521679), (901, 506625), (965, 473025), (1113, 410125), (1275, 358015), (1325, 344505), (1351, 337875), (1785, 255725), (1855, 246075), (2125, 214809), (2625, 173893), (2703, 168875), (2895, 157675), (2975, 153435), (3281, 139125), (3975, 114835), (4053, 112625), (4505, 101325), (4825, 94605), (5565, 82025), (6307, 72375), (6375, 71603), (6625, 68901), (6755, 67575), (8925, 51145), (9275, 49215), (9843, 46375), (10229, 44625), (13515, 33775), (14475, 31535), (14875, 30687), (16405, 27825), (18921, 24125), (19875, 22967), (20265, 22525)]