1330249575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35977}}^1$

素因数の和:36036

約数の個数: 48

約数和(自身を含む): 2409086880

約数和(自身を除く): 1078837305

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 255, 425, 435, 493, 725, 1275, 1479, 2175, 2465, 7395, 12325, 35977, 36975, 107931, 179885, 539655, 611609, 899425, 1043333, 1834827, 2698275, 3058045, 3129999, 5216665, 9174135, 15290225, 15649995, 17736661, 26083325, 45870675, 53209983, 78249975, 88683305, 266049915, 443416525, 1330249575]

約数ペア:

[(1, 1330249575), (3, 443416525), (5, 266049915), (15, 88683305), (17, 78249975), (25, 53209983), (29, 45870675), (51, 26083325), (75, 17736661), (85, 15649995), (87, 15290225), (145, 9174135), (255, 5216665), (425, 3129999), (435, 3058045), (493, 2698275), (725, 1834827), (1275, 1043333), (1479, 899425), (2175, 611609), (2465, 539655), (7395, 179885), (12325, 107931), (35977, 36975)]