157039295

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{30113}}^1$

素因数の和:30274

約数の個数: 16

約数和(自身を含む): 216820800

約数和(自身を除く): 59781505

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 30113, 150565, 210791, 1053955, 4486837, 22434185, 31407859, 157039295]

約数ペア:

[(1, 157039295), (5, 31407859), (7, 22434185), (35, 4486837), (149, 1053955), (745, 210791), (1043, 150565), (5215, 30113)]