38877029275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{42019}}^1$

素因数の和:42364

約数の個数: 48

約数和(自身を含む): 58524111360

約数和(自身を除く): 19647082085

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 311, 425, 595, 1555, 2177, 2975, 5287, 7775, 10885, 26435, 37009, 42019, 54425, 132175, 185045, 210095, 294133, 714323, 925225, 1050475, 1470665, 3571615, 5000261, 7353325, 13067909, 17858075, 25001305, 65339545, 91475363, 125006525, 222154453, 326697725, 457376815, 1110772265, 1555081171, 2286884075, 5553861325, 7775405855, 38877029275]

約数ペア:

[(1, 38877029275), (5, 7775405855), (7, 5553861325), (17, 2286884075), (25, 1555081171), (35, 1110772265), (85, 457376815), (119, 326697725), (175, 222154453), (311, 125006525), (425, 91475363), (595, 65339545), (1555, 25001305), (2177, 17858075), (2975, 13067909), (5287, 7353325), (7775, 5000261), (10885, 3571615), (26435, 1470665), (37009, 1050475), (42019, 925225), (54425, 714323), (132175, 294133), (185045, 210095)]