4325625

素因数分解:

$3^2\times 5^4\times {\mathrm{769}}^1$

素因数の和:795

約数の個数: 30

約数和(自身を含む): 7817810

約数和(自身を除く): 3492185

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 769, 1125, 1875, 2307, 3845, 5625, 6921, 11535, 19225, 34605, 57675, 96125, 173025, 288375, 480625, 865125, 1441875, 4325625]

約数ペア:

[(1, 4325625), (3, 1441875), (5, 865125), (9, 480625), (15, 288375), (25, 173025), (45, 96125), (75, 57675), (125, 34605), (225, 19225), (375, 11535), (625, 6921), (769, 5625), (1125, 3845), (1875, 2307)]