100108145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22336

約数の個数: 16

約数和(自身を含む): 128286720

約数和(自身を除く): 28178575

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 22271, 111355, 645859, 690401, 3229295, 3452005, 20021629, 100108145]

約数ペア:

[(1, 100108145), (5, 20021629), (29, 3452005), (31, 3229295), (145, 690401), (155, 645859), (899, 111355), (4495, 22271)]