153012265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 218350080

約数和(自身を除く): 65337815

約数列:

[1, 5, 7, 29, 35, 145, 203, 233, 647, 1015, 1165, 1631, 3235, 4529, 6757, 8155, 18763, 22645, 33785, 47299, 93815, 131341, 150751, 236495, 656705, 753755, 1055257, 4371779, 5276285, 21858895, 30602453, 153012265]

約数ペア:

[(1, 153012265), (5, 30602453), (7, 21858895), (29, 5276285), (35, 4371779), (145, 1055257), (203, 753755), (233, 656705), (647, 236495), (1015, 150751), (1165, 131341), (1631, 93815), (3235, 47299), (4529, 33785), (6757, 22645), (8155, 18763)]