38986995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83843}}^1$

素因数の和:83882

約数の個数: 16

約数和(自身を含む): 64392192

約数和(自身を除く): 25405197

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 83843, 251529, 419215, 1257645, 2599133, 7797399, 12995665, 38986995]

約数ペア:

[(1, 38986995), (3, 12995665), (5, 7797399), (15, 2599133), (31, 1257645), (93, 419215), (155, 251529), (465, 83843)]