479745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 950976

約数和(自身を除く): 471231

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1523, 4569, 7615, 10661, 13707, 22845, 31983, 53305, 68535, 95949, 159915, 479745]

約数ペア:

[(1, 479745), (3, 159915), (5, 95949), (7, 68535), (9, 53305), (15, 31983), (21, 22845), (35, 13707), (45, 10661), (63, 7615), (105, 4569), (315, 1523)]