15670007825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3851}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 20582807616

約数和(自身を除く): 4912799791

約数列:

[1, 5, 25, 37, 53, 83, 185, 265, 415, 925, 1325, 1961, 2075, 3071, 3851, 4399, 9805, 15355, 19255, 21995, 49025, 76775, 96275, 109975, 142487, 162763, 204103, 319633, 712435, 813815, 1020515, 1598165, 3562175, 4069075, 5102575, 7551811, 7990825, 11826421, 16940549, 37759055, 59132105, 84702745, 188795275, 295660525, 423513725, 626800313, 3134001565, 15670007825]

約数ペア:

[(1, 15670007825), (5, 3134001565), (25, 626800313), (37, 423513725), (53, 295660525), (83, 188795275), (185, 84702745), (265, 59132105), (415, 37759055), (925, 16940549), (1325, 11826421), (1961, 7990825), (2075, 7551811), (3071, 5102575), (3851, 4069075), (4399, 3562175), (9805, 1598165), (15355, 1020515), (19255, 813815), (21995, 712435), (49025, 319633), (76775, 204103), (96275, 162763), (109975, 142487)]