84200625

素因数分解:

$3^2\times 5^4\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 30

約数和(自身を含む): 151990410

約数和(自身を除く): 67789785

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1125, 1875, 5625, 14969, 44907, 74845, 134721, 224535, 374225, 673605, 1122675, 1871125, 3368025, 5613375, 9355625, 16840125, 28066875, 84200625]

約数ペア:

[(1, 84200625), (3, 28066875), (5, 16840125), (9, 9355625), (15, 5613375), (25, 3368025), (45, 1871125), (75, 1122675), (125, 673605), (225, 374225), (375, 224535), (625, 134721), (1125, 74845), (1875, 44907), (5625, 14969)]