10203875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 14309568

約数和(自身を除く): 4105693

約数列:

[1, 5, 11, 25, 41, 55, 125, 181, 205, 275, 451, 905, 1025, 1375, 1991, 2255, 4525, 5125, 7421, 9955, 11275, 22625, 37105, 49775, 56375, 81631, 185525, 248875, 408155, 927625, 2040775, 10203875]

約数ペア:

[(1, 10203875), (5, 2040775), (11, 927625), (25, 408155), (41, 248875), (55, 185525), (125, 81631), (181, 56375), (205, 49775), (275, 37105), (451, 22625), (905, 11275), (1025, 9955), (1375, 7421), (1991, 5125), (2255, 4525)]