40510965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{245521}}^1$

素因数の和:245540

約数の個数: 16

約数和(自身を含む): 70710336

約数和(自身を除く): 30199371

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 245521, 736563, 1227605, 2700731, 3682815, 8102193, 13503655, 40510965]

約数ペア:

[(1, 40510965), (3, 13503655), (5, 8102193), (11, 3682815), (15, 2700731), (33, 1227605), (55, 736563), (165, 245521)]