74432705

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 95656704

約数和(自身を除く): 21223999

約数列:

[1, 5, 29, 31, 145, 155, 571, 841, 899, 2855, 4205, 4495, 16559, 17701, 26071, 82795, 88505, 130355, 480211, 513329, 2401055, 2566645, 14886541, 74432705]

約数ペア:

[(1, 74432705), (5, 14886541), (29, 2566645), (31, 2401055), (145, 513329), (155, 480211), (571, 130355), (841, 88505), (899, 82795), (2855, 26071), (4205, 17701), (4495, 16559)]