84800675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 113198112

約数和(自身を除く): 28397437

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1525, 3271, 5185, 16355, 25925, 55607, 81775, 199531, 278035, 997655, 1390175, 3392027, 4988275, 16960135, 84800675]

約数ペア:

[(1, 84800675), (5, 16960135), (17, 4988275), (25, 3392027), (61, 1390175), (85, 997655), (305, 278035), (425, 199531), (1037, 81775), (1525, 55607), (3271, 25925), (5185, 16355)]