105856075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8803}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 145195568

約数和(自身を除く): 39339493

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 8803, 12025, 44015, 114439, 220075, 325711, 572195, 1628555, 2860975, 4234243, 8142775, 21171215, 105856075]

約数ペア:

[(1, 105856075), (5, 21171215), (13, 8142775), (25, 4234243), (37, 2860975), (65, 1628555), (185, 572195), (325, 325711), (481, 220075), (925, 114439), (2405, 44015), (8803, 12025)]