15328291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 17510400

約数和(自身を除く): 2182109

約数列:

[1, 11, 31, 79, 341, 569, 869, 2449, 6259, 17639, 26939, 44951, 194029, 494461, 1393481, 15328291]

約数ペア:

[(1, 15328291), (11, 1393481), (31, 494461), (79, 194029), (341, 44951), (569, 26939), (869, 17639), (2449, 6259)]