137637865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3061}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 182874888

約数和(自身を除く): 45237023

約数列:

[1, 5, 17, 23, 85, 115, 391, 529, 1955, 2645, 3061, 8993, 15305, 44965, 52037, 70403, 260185, 352015, 1196851, 1619269, 5984255, 8096345, 27527573, 137637865]

約数ペア:

[(1, 137637865), (5, 27527573), (17, 8096345), (23, 5984255), (85, 1619269), (115, 1196851), (391, 352015), (529, 260185), (1955, 70403), (2645, 52037), (3061, 44965), (8993, 15305)]