125635185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4211}}^1$

素因数の和:4255

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 129106575

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 4211, 5967, 9945, 12633, 21055, 29835, 37899, 54743, 63165, 71587, 113697, 164229, 189495, 214761, 273715, 357935, 492687, 568485, 644283, 821145, 930631, 1073805, 1478061, 1932849, 2463435, 2791893, 3221415, 4653155, 7390305, 8375679, 9664245, 13959465, 25127037, 41878395, 125635185]

約数ペア:

[(1, 125635185), (3, 41878395), (5, 25127037), (9, 13959465), (13, 9664245), (15, 8375679), (17, 7390305), (27, 4653155), (39, 3221415), (45, 2791893), (51, 2463435), (65, 1932849), (85, 1478061), (117, 1073805), (135, 930631), (153, 821145), (195, 644283), (221, 568485), (255, 492687), (351, 357935), (459, 273715), (585, 214761), (663, 189495), (765, 164229), (1105, 113697), (1755, 71587), (1989, 63165), (2295, 54743), (3315, 37899), (4211, 29835), (5967, 21055), (9945, 12633)]