6521255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 8636544

約数和(自身を除く): 2115289

約数列:

[1, 5, 13, 41, 65, 205, 533, 2447, 2665, 12235, 31811, 100327, 159055, 501635, 1304251, 6521255]

約数ペア:

[(1, 6521255), (5, 1304251), (13, 501635), (41, 159055), (65, 100327), (205, 31811), (533, 12235), (2447, 2665)]