22155675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17377}}^1$

素因数の和:17407

約数の個数: 24

約数和(自身を含む): 38787696

約数和(自身を除く): 16632021

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 17377, 52131, 86885, 260655, 295409, 434425, 886227, 1303275, 1477045, 4431135, 7385225, 22155675]

約数ペア:

[(1, 22155675), (3, 7385225), (5, 4431135), (15, 1477045), (17, 1303275), (25, 886227), (51, 434425), (75, 295409), (85, 260655), (255, 86885), (425, 52131), (1275, 17377)]