213060292705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1\times {\mathrm{3761}}^1$

素因数の和:4582

約数の個数: 64

約数和(自身を含む): 292256838720

約数和(自身を除く): 79196546015

約数列:

[1, 5, 13, 29, 41, 65, 145, 205, 377, 533, 733, 1189, 1885, 2665, 3665, 3761, 5945, 9529, 15457, 18805, 21257, 30053, 47645, 48893, 77285, 106285, 109069, 150265, 154201, 244465, 276341, 390689, 545345, 771005, 871537, 1381705, 1417897, 1953445, 2004613, 2756813, 4357685, 4471829, 7089485, 10023065, 11329981, 13784065, 22359145, 35838569, 56649905, 58133777, 79947577, 113029333, 179192845, 290668885, 399737885, 565146665, 1039318501, 1469381329, 3277850657, 5196592505, 7346906645, 16389253285, 42612058541, 213060292705]

約数ペア:

[(1, 213060292705), (5, 42612058541), (13, 16389253285), (29, 7346906645), (41, 5196592505), (65, 3277850657), (145, 1469381329), (205, 1039318501), (377, 565146665), (533, 399737885), (733, 290668885), (1189, 179192845), (1885, 113029333), (2665, 79947577), (3665, 58133777), (3761, 56649905), (5945, 35838569), (9529, 22359145), (15457, 13784065), (18805, 11329981), (21257, 10023065), (30053, 7089485), (47645, 4471829), (48893, 4357685), (77285, 2756813), (106285, 2004613), (109069, 1953445), (150265, 1417897), (154201, 1381705), (244465, 871537), (276341, 771005), (390689, 545345)]