530838915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{5417}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 873815040

約数和(自身を除く): 342976125

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 695, 705, 2085, 5417, 6533, 16251, 19599, 27085, 32665, 81255, 97995, 254599, 752963, 763797, 1272995, 2258889, 3764815, 3818985, 11294445, 35389261, 106167783, 176946305, 530838915]

約数ペア:

[(1, 530838915), (3, 176946305), (5, 106167783), (15, 35389261), (47, 11294445), (139, 3818985), (141, 3764815), (235, 2258889), (417, 1272995), (695, 763797), (705, 752963), (2085, 254599), (5417, 97995), (6533, 81255), (16251, 32665), (19599, 27085)]