267542015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{100391}}^1$

素因数の和:100450

約数の個数: 16

約数和(自身を含む): 354182976

約数和(自身を除く): 86640961

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 100391, 501955, 1305083, 4116031, 6525415, 20580155, 53508403, 267542015]

約数ペア:

[(1, 267542015), (5, 53508403), (13, 20580155), (41, 6525415), (65, 4116031), (205, 1305083), (533, 501955), (2665, 100391)]