201576331275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{4219}}^1$

素因数の和:6269

約数の個数: 96

約数和(自身を含む): 376384838400

約数和(自身を除く): 174808507125

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 1997, 2175, 4219, 4785, 5991, 7975, 9985, 12657, 21095, 21967, 23925, 29955, 46409, 49925, 57913, 63285, 65901, 105475, 109835, 122351, 139227, 149775, 173739, 232045, 289565, 316425, 329505, 367053, 549175, 611755, 637043, 696135, 868695, 1160225, 1345861, 1447825, 1647525, 1835265, 1911129, 3058775, 3185215, 3480675, 4037583, 4343475, 6729305, 8425343, 9176325, 9555645, 15926075, 20187915, 25276029, 33646525, 42126715, 47778225, 92678773, 100939575, 126380145, 210633575, 244334947, 278036319, 463393865, 631900725, 733004841, 1221674735, 1390181595, 2316969325, 2687684417, 3665024205, 6108373675, 6950907975, 8063053251, 13438422085, 18325121025, 40315266255, 67192110425, 201576331275]

約数ペア:

[(1, 201576331275), (3, 67192110425), (5, 40315266255), (11, 18325121025), (15, 13438422085), (25, 8063053251), (29, 6950907975), (33, 6108373675), (55, 3665024205), (75, 2687684417), (87, 2316969325), (145, 1390181595), (165, 1221674735), (275, 733004841), (319, 631900725), (435, 463393865), (725, 278036319), (825, 244334947), (957, 210633575), (1595, 126380145), (1997, 100939575), (2175, 92678773), (4219, 47778225), (4785, 42126715), (5991, 33646525), (7975, 25276029), (9985, 20187915), (12657, 15926075), (21095, 9555645), (21967, 9176325), (23925, 8425343), (29955, 6729305), (46409, 4343475), (49925, 4037583), (57913, 3480675), (63285, 3185215), (65901, 3058775), (105475, 1911129), (109835, 1835265), (122351, 1647525), (139227, 1447825), (149775, 1345861), (173739, 1160225), (232045, 868695), (289565, 696135), (316425, 637043), (329505, 611755), (367053, 549175)]