156928805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{32059}}^1$

素因数の和:32164

約数の個数: 16

約数和(自身を含む): 207748800

約数和(自身を除く): 50819995

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 32059, 160295, 352649, 1763245, 2853251, 14266255, 31385761, 156928805]

約数ペア:

[(1, 156928805), (5, 31385761), (11, 14266255), (55, 2853251), (89, 1763245), (445, 352649), (979, 160295), (4895, 32059)]