2885991025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{4931}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 3673077408

約数和(自身を除く): 787086383

約数列:

[1, 5, 25, 41, 205, 571, 1025, 2855, 4931, 14275, 23411, 24655, 117055, 123275, 202171, 585275, 1010855, 2815601, 5054275, 14078005, 70390025, 115439641, 577198205, 2885991025]

約数ペア:

[(1, 2885991025), (5, 577198205), (25, 115439641), (41, 70390025), (205, 14078005), (571, 5054275), (1025, 2815601), (2855, 1010855), (4931, 585275), (14275, 202171), (23411, 123275), (24655, 117055)]