108889343975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1138117}}^1$

素因数の和:1138259

約数の個数: 24

約数和(自身を含む): 139715365680

約数和(自身を除く): 30826021705

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 2225, 3827, 19135, 95675, 1138117, 5690585, 28452925, 48939031, 101292413, 244695155, 506462065, 1223475775, 2532310325, 4355573759, 21777868795, 108889343975]

約数ペア:

[(1, 108889343975), (5, 21777868795), (25, 4355573759), (43, 2532310325), (89, 1223475775), (215, 506462065), (445, 244695155), (1075, 101292413), (2225, 48939031), (3827, 28452925), (19135, 5690585), (95675, 1138117)]