25588225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 34983872

約数和(自身を除く): 9395647

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 1831, 2795, 9155, 13975, 23803, 45775, 78733, 119015, 393665, 595075, 1023529, 1968325, 5117645, 25588225]

約数ペア:

[(1, 25588225), (5, 5117645), (13, 1968325), (25, 1023529), (43, 595075), (65, 393665), (215, 119015), (325, 78733), (559, 45775), (1075, 23803), (1831, 13975), (2795, 9155)]