28410615

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 50731200

約数和(自身を除く): 22320585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 541, 1167, 1623, 1945, 2705, 3501, 4869, 5835, 8115, 10503, 14607, 17505, 24345, 52515, 73035, 210449, 631347, 1052245, 1894041, 3156735, 5682123, 9470205, 28410615]

約数ペア:

[(1, 28410615), (3, 9470205), (5, 5682123), (9, 3156735), (15, 1894041), (27, 1052245), (45, 631347), (135, 210449), (389, 73035), (541, 52515), (1167, 24345), (1623, 17505), (1945, 14607), (2705, 10503), (3501, 8115), (4869, 5835)]