15526107

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8665893

約数列:

[1, 3, 9, 27, 29, 79, 87, 237, 251, 261, 711, 753, 783, 2133, 2259, 2291, 6777, 6873, 7279, 19829, 20619, 21837, 59487, 61857, 65511, 178461, 196533, 535383, 575041, 1725123, 5175369, 15526107]

約数ペア:

[(1, 15526107), (3, 5175369), (9, 1725123), (27, 575041), (29, 535383), (79, 196533), (87, 178461), (237, 65511), (251, 61857), (261, 59487), (711, 21837), (753, 20619), (783, 19829), (2133, 7279), (2259, 6873), (2291, 6777)]