193407605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{21149}}^1$

素因数の和:21244

約数の個数: 16

約数和(自身を含む): 243648000

約数和(自身を除く): 50240395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 21149, 105745, 655619, 1247791, 3278095, 6238955, 38681521, 193407605]

約数ペア:

[(1, 193407605), (5, 38681521), (31, 6238955), (59, 3278095), (155, 1247791), (295, 655619), (1829, 105745), (9145, 21149)]