22713925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 30998016

約数和(自身を除く): 8284091

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 1487, 3055, 7435, 15275, 19331, 37175, 69889, 96655, 349445, 483275, 908557, 1747225, 4542785, 22713925]

約数ペア:

[(1, 22713925), (5, 4542785), (13, 1747225), (25, 908557), (47, 483275), (65, 349445), (235, 96655), (325, 69889), (611, 37175), (1175, 19331), (1487, 15275), (3055, 7435)]