78772515

素因数分解:

$3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{6829}}^1$

素因数の和:7606

約数の個数: 16

約数和(自身を含む): 126218400

約数和(自身を除く): 47445885

約数列:

[1, 3, 5, 15, 769, 2307, 3845, 6829, 11535, 20487, 34145, 102435, 5251501, 15754503, 26257505, 78772515]

約数ペア:

[(1, 78772515), (3, 26257505), (5, 15754503), (15, 5251501), (769, 102435), (2307, 34145), (3845, 20487), (6829, 11535)]