201858075

素因数分解:

$3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1306

約数の個数: 60

約数和(自身を含む): 378730968

約数和(自身を除く): 176872893

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 135, 225, 249, 405, 415, 675, 747, 1201, 1245, 2025, 2075, 2241, 3603, 3735, 6005, 6225, 6723, 10809, 11205, 18015, 18675, 30025, 32427, 33615, 54045, 56025, 90075, 97281, 99683, 162135, 168075, 270225, 299049, 486405, 498415, 810675, 897147, 1495245, 2432025, 2492075, 2691441, 4485735, 7476225, 8074323, 13457205, 22428675, 40371615, 67286025, 201858075]

約数ペア:

[(1, 201858075), (3, 67286025), (5, 40371615), (9, 22428675), (15, 13457205), (25, 8074323), (27, 7476225), (45, 4485735), (75, 2691441), (81, 2492075), (83, 2432025), (135, 1495245), (225, 897147), (249, 810675), (405, 498415), (415, 486405), (675, 299049), (747, 270225), (1201, 168075), (1245, 162135), (2025, 99683), (2075, 97281), (2241, 90075), (3603, 56025), (3735, 54045), (6005, 33615), (6225, 32427), (6723, 30025), (10809, 18675), (11205, 18015)]