502789535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 655050240

約数和(自身を除く): 152260705

約数列:

[1, 5, 17, 53, 85, 233, 265, 479, 901, 1165, 2395, 3961, 4505, 8143, 12349, 19805, 25387, 40715, 61745, 111607, 126935, 209933, 431579, 558035, 1049665, 1897319, 2157895, 5915171, 9486595, 29575855, 100557907, 502789535]

約数ペア:

[(1, 502789535), (5, 100557907), (17, 29575855), (53, 9486595), (85, 5915171), (233, 2157895), (265, 1897319), (479, 1049665), (901, 558035), (1165, 431579), (2395, 209933), (3961, 126935), (4505, 111607), (8143, 61745), (12349, 40715), (19805, 25387)]