63758925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 123027840

約数和(自身を除く): 59268915

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 79, 85, 153, 211, 225, 237, 255, 395, 425, 633, 711, 765, 1055, 1185, 1275, 1343, 1899, 1975, 3165, 3555, 3587, 3825, 4029, 5275, 5925, 6715, 9495, 10761, 12087, 15825, 16669, 17775, 17935, 20145, 32283, 33575, 47475, 50007, 53805, 60435, 83345, 89675, 100725, 150021, 161415, 250035, 269025, 283373, 302175, 416725, 750105, 807075, 850119, 1250175, 1416865, 2550357, 3750525, 4250595, 7084325, 12751785, 21252975, 63758925]

約数ペア:

[(1, 63758925), (3, 21252975), (5, 12751785), (9, 7084325), (15, 4250595), (17, 3750525), (25, 2550357), (45, 1416865), (51, 1250175), (75, 850119), (79, 807075), (85, 750105), (153, 416725), (211, 302175), (225, 283373), (237, 269025), (255, 250035), (395, 161415), (425, 150021), (633, 100725), (711, 89675), (765, 83345), (1055, 60435), (1185, 53805), (1275, 50007), (1343, 47475), (1899, 33575), (1975, 32283), (3165, 20145), (3555, 17935), (3587, 17775), (3825, 16669), (4029, 15825), (5275, 12087), (5925, 10761), (6715, 9495)]