151908965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9311}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 197116416

約数和(自身を除く): 45207451

約数列:

[1, 5, 13, 65, 251, 1255, 3263, 9311, 16315, 46555, 121043, 605215, 2337061, 11685305, 30381793, 151908965]

約数ペア:

[(1, 151908965), (5, 30381793), (13, 11685305), (65, 2337061), (251, 605215), (1255, 121043), (3263, 46555), (9311, 16315)]