15105153

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23203}}^1$

素因数の和:23244

約数の個数: 16

約数和(自身を含む): 23760896

約数和(自身を除く): 8655743

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 23203, 69609, 162421, 487263, 719293, 2157879, 5035051, 15105153]

約数ペア:

[(1, 15105153), (3, 5035051), (7, 2157879), (21, 719293), (31, 487263), (93, 162421), (217, 69609), (651, 23203)]