15990533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 18580800

約数和(自身を除く): 2590267

約数列:

[1, 13, 19, 41, 247, 533, 779, 1579, 10127, 20527, 30001, 64739, 390013, 841607, 1230041, 15990533]

約数ペア:

[(1, 15990533), (13, 1230041), (19, 841607), (41, 390013), (247, 64739), (533, 30001), (779, 20527), (1579, 10127)]