6412465025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{22091}}^1$

素因数の和:22801

約数の個数: 24

約数和(自身を含む): 8431897824

約数和(自身を除く): 2019432799

約数列:

[1, 5, 17, 25, 85, 425, 683, 3415, 11611, 17075, 22091, 58055, 110455, 290275, 375547, 552275, 1877735, 9388675, 15088153, 75440765, 256498601, 377203825, 1282493005, 6412465025]

約数ペア:

[(1, 6412465025), (5, 1282493005), (17, 377203825), (25, 256498601), (85, 75440765), (425, 15088153), (683, 9388675), (3415, 1877735), (11611, 552275), (17075, 375547), (22091, 290275), (58055, 110455)]