8763075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 17409600

約数和(自身を除く): 8646525

約数列:

[1, 3, 5, 9, 15, 17, 25, 29, 45, 51, 75, 79, 85, 87, 145, 153, 225, 237, 255, 261, 395, 425, 435, 493, 711, 725, 765, 1185, 1275, 1305, 1343, 1479, 1975, 2175, 2291, 2465, 3555, 3825, 4029, 4437, 5925, 6525, 6715, 6873, 7395, 11455, 12087, 12325, 17775, 20145, 20619, 22185, 33575, 34365, 36975, 38947, 57275, 60435, 100725, 103095, 110925, 116841, 171825, 194735, 302175, 350523, 515475, 584205, 973675, 1752615, 2921025, 8763075]

約数ペア:

[(1, 8763075), (3, 2921025), (5, 1752615), (9, 973675), (15, 584205), (17, 515475), (25, 350523), (29, 302175), (45, 194735), (51, 171825), (75, 116841), (79, 110925), (85, 103095), (87, 100725), (145, 60435), (153, 57275), (225, 38947), (237, 36975), (255, 34365), (261, 33575), (395, 22185), (425, 20619), (435, 20145), (493, 17775), (711, 12325), (725, 12087), (765, 11455), (1185, 7395), (1275, 6873), (1305, 6715), (1343, 6525), (1479, 5925), (1975, 4437), (2175, 4029), (2291, 3825), (2465, 3555)]