89770525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 122820264

約数和(自身を除く): 33049739

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6737, 13325, 33685, 87581, 168425, 276217, 437905, 1381085, 2189525, 3590821, 6905425, 17954105, 89770525]

約数ペア:

[(1, 89770525), (5, 17954105), (13, 6905425), (25, 3590821), (41, 2189525), (65, 1381085), (205, 437905), (325, 276217), (533, 168425), (1025, 87581), (2665, 33685), (6737, 13325)]