66011345

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 80758272

約数和(自身を除く): 14746927

約数列:

[1, 5, 73, 223, 365, 811, 1115, 4055, 16279, 59203, 81395, 180853, 296015, 904265, 13202269, 66011345]

約数ペア:

[(1, 66011345), (5, 13202269), (73, 904265), (223, 296015), (365, 180853), (811, 81395), (1115, 59203), (4055, 16279)]