489042375

素因数分解:

$3^1\times 5^3\times {\mathrm{1304113}}^1$

素因数の和:1304131

約数の個数: 16

約数和(自身を含む): 813767136

約数和(自身を除く): 324724761

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1304113, 3912339, 6520565, 19561695, 32602825, 97808475, 163014125, 489042375]

約数ペア:

[(1, 489042375), (3, 163014125), (5, 97808475), (15, 32602825), (25, 19561695), (75, 6520565), (125, 3912339), (375, 1304113)]