1441875

素因数分解:

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

素因数の和:792

約数の個数: 20

約数和(自身を含む): 2405480

約数和(自身を除く): 963605

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 769, 1875, 2307, 3845, 11535, 19225, 57675, 96125, 288375, 480625, 1441875]

約数ペア:

[(1, 1441875), (3, 480625), (5, 288375), (15, 96125), (25, 57675), (75, 19225), (125, 11535), (375, 3845), (625, 2307), (769, 1875)]