66474705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 116444160

約数和(自身を除く): 49969455

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 379, 1063, 1137, 1895, 3189, 4169, 5315, 5685, 11693, 12507, 15945, 20845, 35079, 58465, 62535, 175395, 402877, 1208631, 2014385, 4431647, 6043155, 13294941, 22158235, 66474705]

約数ペア:

[(1, 66474705), (3, 22158235), (5, 13294941), (11, 6043155), (15, 4431647), (33, 2014385), (55, 1208631), (165, 402877), (379, 175395), (1063, 62535), (1137, 58465), (1895, 35079), (3189, 20845), (4169, 15945), (5315, 12507), (5685, 11693)]