145634435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19991}}^1$

素因数の和:20074

約数の個数: 16

約数和(自身を含む): 184246272

約数和(自身を除く): 38611837

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 19991, 99955, 619721, 939577, 3098605, 4697885, 29126887, 145634435]

約数ペア:

[(1, 145634435), (5, 29126887), (31, 4697885), (47, 3098605), (155, 939577), (235, 619721), (1457, 99955), (7285, 19991)]