145569955

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 181214208

約数和(自身を除く): 35644253

約数列:

[1, 5, 31, 155, 211, 1055, 4451, 6541, 22255, 32705, 137981, 689905, 939161, 4695805, 29113991, 145569955]

約数ペア:

[(1, 145569955), (5, 29113991), (31, 4695805), (155, 939161), (211, 689905), (1055, 137981), (4451, 32705), (6541, 22255)]