868380045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4453231}}^1$

素因数の和:4453252

約数の個数: 16

約数和(自身を含む): 1496285952

約数和(自身を除く): 627905907

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4453231, 13359693, 22266155, 57892003, 66798465, 173676009, 289460015, 868380045]

約数ペア:

[(1, 868380045), (3, 289460015), (5, 173676009), (13, 66798465), (15, 57892003), (39, 22266155), (65, 13359693), (195, 4453231)]