1330690905

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{484769}}^1$

素因数の和:484841

約数の個数: 24

約数和(自身を含む): 2344347720

約数和(自身を除く): 1013656815

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 484769, 1454307, 2423845, 4362921, 7271535, 21814605, 29570909, 88712727, 147854545, 266138181, 443563635, 1330690905]

約数ペア:

[(1, 1330690905), (3, 443563635), (5, 266138181), (9, 147854545), (15, 88712727), (45, 29570909), (61, 21814605), (183, 7271535), (305, 4362921), (549, 2423845), (915, 1454307), (2745, 484769)]