2024885525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{6287}}^1$

素因数の和:7301

約数の個数: 24

約数和(自身を含む): 2707160064

約数和(自身を除く): 682274539

約数列:

[1, 5, 13, 25, 65, 325, 991, 4955, 6287, 12883, 24775, 31435, 64415, 81731, 157175, 322075, 408655, 2043275, 6230417, 31152085, 80995421, 155760425, 404977105, 2024885525]

約数ペア:

[(1, 2024885525), (5, 404977105), (13, 155760425), (25, 80995421), (65, 31152085), (325, 6230417), (991, 2043275), (4955, 408655), (6287, 322075), (12883, 157175), (24775, 81731), (31435, 64415)]