2174925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 3678336

約数和(自身を除く): 1503411

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 617, 705, 1175, 1851, 3085, 3525, 9255, 15425, 28999, 46275, 86997, 144995, 434985, 724975, 2174925]

約数ペア:

[(1, 2174925), (3, 724975), (5, 434985), (15, 144995), (25, 86997), (47, 46275), (75, 28999), (141, 15425), (235, 9255), (617, 3525), (705, 3085), (1175, 1851)]