17960052205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1\times {\mathrm{3347}}^1$

素因数の和:5013

約数の個数: 32

約数和(自身を含む): 23286009600

約数和(自身を除く): 5325957395

約数列:

[1, 5, 23, 29, 115, 145, 667, 1609, 3335, 3347, 8045, 16735, 37007, 46661, 76981, 97063, 185035, 233305, 384905, 485315, 1073203, 2232449, 5366015, 5385323, 11162245, 26926615, 123862429, 156174367, 619312145, 780871835, 3592010441, 17960052205]

約数ペア:

[(1, 17960052205), (5, 3592010441), (23, 780871835), (29, 619312145), (115, 156174367), (145, 123862429), (667, 26926615), (1609, 11162245), (3335, 5385323), (3347, 5366015), (8045, 2232449), (16735, 1073203), (37007, 485315), (46661, 384905), (76981, 233305), (97063, 185035)]