42855465

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2153}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 68652288

約数和(自身を除く): 25796823

約数列:

[1, 3, 5, 15, 1327, 2153, 3981, 6459, 6635, 10765, 19905, 32295, 2857031, 8571093, 14285155, 42855465]

約数ペア:

[(1, 42855465), (3, 14285155), (5, 8571093), (15, 2857031), (1327, 32295), (2153, 19905), (3981, 10765), (6459, 6635)]