69393375

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 132912000

約数和(自身を除く): 63518625

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 375, 435, 675, 709, 725, 783, 1125, 1305, 2127, 2175, 3375, 3545, 3625, 3915, 6381, 6525, 10635, 10875, 17725, 19143, 19575, 20561, 31905, 32625, 53175, 61683, 88625, 95715, 97875, 102805, 159525, 185049, 265875, 308415, 478575, 514025, 555147, 797625, 925245, 1542075, 2392875, 2570125, 2775735, 4626225, 7710375, 13878675, 23131125, 69393375]

約数ペア:

[(1, 69393375), (3, 23131125), (5, 13878675), (9, 7710375), (15, 4626225), (25, 2775735), (27, 2570125), (29, 2392875), (45, 1542075), (75, 925245), (87, 797625), (125, 555147), (135, 514025), (145, 478575), (225, 308415), (261, 265875), (375, 185049), (435, 159525), (675, 102805), (709, 97875), (725, 95715), (783, 88625), (1125, 61683), (1305, 53175), (2127, 32625), (2175, 31905), (3375, 20561), (3545, 19575), (3625, 19143), (3915, 17725), (6381, 10875), (6525, 10635)]