40802655

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8581}}^1$

素因数の和:8906

約数の個数: 16

約数和(自身を含む): 65497824

約数和(自身を除く): 24695169

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 8581, 25743, 42905, 128715, 2720177, 8160531, 13600885, 40802655]

約数ペア:

[(1, 40802655), (3, 13600885), (5, 8160531), (15, 2720177), (317, 128715), (951, 42905), (1585, 25743), (4755, 8581)]