486540375

素因数分解:

$3^1\times 5^3\times {\mathrm{509}}^1\times {\mathrm{2549}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 811512000

約数和(自身を除く): 324971625

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 509, 1527, 2545, 2549, 7635, 7647, 12725, 12745, 38175, 38235, 63625, 63725, 190875, 191175, 318625, 955875, 1297441, 3892323, 6487205, 19461615, 32436025, 97308075, 162180125, 486540375]

約数ペア:

[(1, 486540375), (3, 162180125), (5, 97308075), (15, 32436025), (25, 19461615), (75, 6487205), (125, 3892323), (375, 1297441), (509, 955875), (1527, 318625), (2545, 191175), (2549, 190875), (7635, 63725), (7647, 63625), (12725, 38235), (12745, 38175)]