38961495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45569}}^1$

素因数の和:45599

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 32127705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 45569, 136707, 227845, 410121, 683535, 865811, 2050605, 2597433, 4329055, 7792299, 12987165, 38961495]

約数ペア:

[(1, 38961495), (3, 12987165), (5, 7792299), (9, 4329055), (15, 2597433), (19, 2050605), (45, 865811), (57, 683535), (95, 410121), (171, 227845), (285, 136707), (855, 45569)]