155439035

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 192888000

約数和(自身を除く): 37448965

約数列:

[1, 5, 37, 149, 185, 745, 5513, 5639, 27565, 28195, 208643, 840211, 1043215, 4201055, 31087807, 155439035]

約数ペア:

[(1, 155439035), (5, 31087807), (37, 4201055), (149, 1043215), (185, 840211), (745, 208643), (5513, 28195), (5639, 27565)]