156912855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30677}}^1$

素因数の和:30727

約数の個数: 32

約数和(自身を含む): 282728448

約数和(自身を除く): 125815593

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 30677, 92031, 153385, 337447, 460155, 950987, 1012341, 1687235, 2852961, 4754935, 5061705, 10460857, 14264805, 31382571, 52304285, 156912855]

約数ペア:

[(1, 156912855), (3, 52304285), (5, 31382571), (11, 14264805), (15, 10460857), (31, 5061705), (33, 4754935), (55, 2852961), (93, 1687235), (155, 1012341), (165, 950987), (341, 460155), (465, 337447), (1023, 153385), (1705, 92031), (5115, 30677)]