4080497145

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{306689}}^1$

素因数の和:307584

約数の個数: 16

約数和(自身を含む): 6536177280

約数和(自身を除く): 2455680135

約数列:

[1, 3, 5, 15, 887, 2661, 4435, 13305, 306689, 920067, 1533445, 4600335, 272033143, 816099429, 1360165715, 4080497145]

約数ペア:

[(1, 4080497145), (3, 1360165715), (5, 816099429), (15, 272033143), (887, 4600335), (2661, 1533445), (4435, 920067), (13305, 306689)]