1085382075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20297}}^1$

素因数の和:20364

約数の個数: 48

約数和(自身を含む): 1933019136

約数和(自身を除く): 847637061

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1725, 2139, 2325, 3565, 10695, 17825, 20297, 53475, 60891, 101485, 304455, 466831, 507425, 629207, 1400493, 1522275, 1887621, 2334155, 3146035, 7002465, 9438105, 11670775, 14471761, 15730175, 35012325, 43415283, 47190525, 72358805, 217076415, 361794025, 1085382075]

約数ペア:

[(1, 1085382075), (3, 361794025), (5, 217076415), (15, 72358805), (23, 47190525), (25, 43415283), (31, 35012325), (69, 15730175), (75, 14471761), (93, 11670775), (115, 9438105), (155, 7002465), (345, 3146035), (465, 2334155), (575, 1887621), (713, 1522275), (775, 1400493), (1725, 629207), (2139, 507425), (2325, 466831), (3565, 304455), (10695, 101485), (17825, 60891), (20297, 53475)]