15287441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 16969680

約数和(自身を除く): 1682239

約数列:

[1, 13, 73, 89, 181, 949, 1157, 2353, 6497, 13213, 16109, 84461, 171769, 209417, 1175957, 15287441]

約数ペア:

[(1, 15287441), (13, 1175957), (73, 209417), (89, 171769), (181, 84461), (949, 16109), (1157, 13213), (2353, 6497)]