1330753035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{47981}}^1$

素因数の和:48075

約数の個数: 24

約数和(自身を含む): 2179918224

約数和(自身を除く): 849165189

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 5547, 9245, 27735, 47981, 143943, 239905, 719715, 2063183, 6189549, 10315915, 30947745, 88716869, 266150607, 443584345, 1330753035]

約数ペア:

[(1, 1330753035), (3, 443584345), (5, 266150607), (15, 88716869), (43, 30947745), (129, 10315915), (215, 6189549), (645, 2063183), (1849, 719715), (5547, 239905), (9245, 143943), (27735, 47981)]