1236845411425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{285433}}^1$

素因数の和:285722

約数の個数: 48

約数和(自身を含む): 1684745641600

約数和(自身を除く): 447900230175

約数列:

[1, 5, 13, 25, 65, 67, 199, 325, 335, 871, 995, 1675, 2587, 4355, 4975, 12935, 13333, 21775, 64675, 66665, 173329, 285433, 333325, 866645, 1427165, 3710629, 4333225, 7135825, 18553145, 19124011, 56801167, 92765725, 95620055, 248612143, 284005835, 478100275, 738415171, 1243060715, 1420029175, 3692075855, 3805678189, 6215303575, 18460379275, 19028390945, 49473816457, 95141954725, 247369082285, 1236845411425]

約数ペア:

[(1, 1236845411425), (5, 247369082285), (13, 95141954725), (25, 49473816457), (65, 19028390945), (67, 18460379275), (199, 6215303575), (325, 3805678189), (335, 3692075855), (871, 1420029175), (995, 1243060715), (1675, 738415171), (2587, 478100275), (4355, 284005835), (4975, 248612143), (12935, 95620055), (13333, 92765725), (21775, 56801167), (64675, 19124011), (66665, 18553145), (173329, 7135825), (285433, 4333225), (333325, 3710629), (866645, 1427165)]