75225165

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11969}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 120657600

約数和(自身を除く): 45432435

約数列:

[1, 3, 5, 15, 419, 1257, 2095, 6285, 11969, 35907, 59845, 179535, 5015011, 15045033, 25075055, 75225165]

約数ペア:

[(1, 75225165), (3, 25075055), (5, 15045033), (15, 5015011), (419, 179535), (1257, 59845), (2095, 35907), (6285, 11969)]