53155395

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5297}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 92566656

約数和(自身を除く): 39411261

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 5297, 10035, 15891, 26485, 47673, 79455, 238365, 1181231, 3543693, 5906155, 10631079, 17718465, 53155395]

約数ペア:

[(1, 53155395), (3, 17718465), (5, 10631079), (9, 5906155), (15, 3543693), (45, 1181231), (223, 238365), (669, 79455), (1115, 47673), (2007, 26485), (3345, 15891), (5297, 10035)]