156938320725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{8963}}^1$

素因数の和:9467

約数の個数: 96

約数和(自身を含む): 284268662784

約数和(自身を除く): 127330342059

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 443, 465, 527, 775, 1275, 1329, 1581, 2215, 2325, 2635, 6645, 7531, 7905, 8963, 11075, 13175, 13733, 22593, 26889, 33225, 37655, 39525, 41199, 44815, 68665, 112965, 134445, 152371, 188275, 205995, 224075, 233461, 277853, 343325, 457113, 564825, 672225, 700383, 761855, 833559, 1029975, 1167305, 1389265, 2285565, 3501915, 3809275, 3970609, 4167795, 4723501, 5836525, 6946325, 11427825, 11911827, 14170503, 17509575, 19853045, 20838975, 23617505, 59559135, 67500353, 70852515, 99265225, 118087525, 123088879, 202501059, 297795675, 337501765, 354262575, 369266637, 615444395, 1012505295, 1687508825, 1846333185, 2092510943, 3077221975, 5062526475, 6277532829, 9231665925, 10462554715, 31387664145, 52312773575, 156938320725]

約数ペア:

[(1, 156938320725), (3, 52312773575), (5, 31387664145), (15, 10462554715), (17, 9231665925), (25, 6277532829), (31, 5062526475), (51, 3077221975), (75, 2092510943), (85, 1846333185), (93, 1687508825), (155, 1012505295), (255, 615444395), (425, 369266637), (443, 354262575), (465, 337501765), (527, 297795675), (775, 202501059), (1275, 123088879), (1329, 118087525), (1581, 99265225), (2215, 70852515), (2325, 67500353), (2635, 59559135), (6645, 23617505), (7531, 20838975), (7905, 19853045), (8963, 17509575), (11075, 14170503), (13175, 11911827), (13733, 11427825), (22593, 6946325), (26889, 5836525), (33225, 4723501), (37655, 4167795), (39525, 3970609), (41199, 3809275), (44815, 3501915), (68665, 2285565), (112965, 1389265), (134445, 1167305), (152371, 1029975), (188275, 833559), (205995, 761855), (224075, 700383), (233461, 672225), (277853, 564825), (343325, 457113)]