4237199425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 5802485760

約数和(自身を除く): 1565286335

約数列:

[1, 5, 17, 25, 29, 85, 127, 145, 425, 493, 635, 725, 2159, 2465, 2707, 3175, 3683, 10795, 12325, 13535, 18415, 46019, 53975, 62611, 67675, 78503, 92075, 230095, 313055, 343789, 392515, 1150475, 1334551, 1565275, 1718945, 1962575, 5844413, 6672755, 8594725, 9969881, 29222065, 33363775, 49849405, 146110325, 169487977, 249247025, 847439885, 4237199425]

約数ペア:

[(1, 4237199425), (5, 847439885), (17, 249247025), (25, 169487977), (29, 146110325), (85, 49849405), (127, 33363775), (145, 29222065), (425, 9969881), (493, 8594725), (635, 6672755), (725, 5844413), (2159, 1962575), (2465, 1718945), (2707, 1565275), (3175, 1334551), (3683, 1150475), (10795, 392515), (12325, 343789), (13535, 313055), (18415, 230095), (46019, 92075), (53975, 78503), (62611, 67675)]