80043275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6007}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 109513824

約数和(自身を除く): 29470549

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6007, 13325, 30035, 78091, 150175, 246287, 390455, 1231435, 1952275, 3201731, 6157175, 16008655, 80043275]

約数ペア:

[(1, 80043275), (5, 16008655), (13, 6157175), (25, 3201731), (41, 1952275), (65, 1231435), (205, 390455), (325, 246287), (533, 150175), (1025, 78091), (2665, 30035), (6007, 13325)]