2015278845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4333933}}^1$

素因数の和:4333972

約数の個数: 16

約数和(自身を含む): 3328461312

約数和(自身を除く): 1313182467

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4333933, 13001799, 21669665, 65008995, 134351923, 403055769, 671759615, 2015278845]

約数ペア:

[(1, 2015278845), (3, 671759615), (5, 403055769), (15, 134351923), (31, 65008995), (93, 21669665), (155, 13001799), (465, 4333933)]