30083325

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 49999776

約数和(自身を除く): 19916451

約数列:

[1, 3, 5, 15, 25, 75, 211, 633, 1055, 1901, 3165, 5275, 5703, 9505, 15825, 28515, 47525, 142575, 401111, 1203333, 2005555, 6016665, 10027775, 30083325]

約数ペア:

[(1, 30083325), (3, 10027775), (5, 6016665), (15, 2005555), (25, 1203333), (75, 401111), (211, 142575), (633, 47525), (1055, 28515), (1901, 15825), (3165, 9505), (5275, 5703)]