25360345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 9476135

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 383, 697, 779, 1615, 1915, 3485, 3895, 6511, 7277, 13243, 15703, 32555, 36385, 66215, 78515, 123709, 266951, 298357, 618545, 1334755, 1491785, 5072069, 25360345]

約数ペア:

[(1, 25360345), (5, 5072069), (17, 1491785), (19, 1334755), (41, 618545), (85, 298357), (95, 266951), (205, 123709), (323, 78515), (383, 66215), (697, 36385), (779, 32555), (1615, 15703), (1915, 13243), (3485, 7277), (3895, 6511)]