76675725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 159007680

約数和(自身を除く): 82331955

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 89, 105, 175, 225, 267, 315, 445, 525, 547, 623, 801, 1335, 1575, 1641, 1869, 2225, 2735, 3115, 3829, 4005, 4923, 5607, 6675, 8205, 9345, 11487, 13675, 15575, 19145, 20025, 24615, 28035, 34461, 41025, 46725, 48683, 57435, 95725, 123075, 140175, 146049, 172305, 243415, 287175, 340781, 438147, 730245, 861525, 1022343, 1217075, 1703905, 2190735, 3067029, 3651225, 5111715, 8519525, 10953675, 15335145, 25558575, 76675725]

約数ペア:

[(1, 76675725), (3, 25558575), (5, 15335145), (7, 10953675), (9, 8519525), (15, 5111715), (21, 3651225), (25, 3067029), (35, 2190735), (45, 1703905), (63, 1217075), (75, 1022343), (89, 861525), (105, 730245), (175, 438147), (225, 340781), (267, 287175), (315, 243415), (445, 172305), (525, 146049), (547, 140175), (623, 123075), (801, 95725), (1335, 57435), (1575, 48683), (1641, 46725), (1869, 41025), (2225, 34461), (2735, 28035), (3115, 24615), (3829, 20025), (4005, 19145), (4923, 15575), (5607, 13675), (6675, 11487), (8205, 9345)]