229042755

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 408798720

約数和(自身を除く): 179755965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 789, 1315, 2367, 3945, 6451, 7101, 11835, 19353, 32255, 35505, 58059, 96765, 174177, 290295, 870885, 1696613, 5089839, 8483065, 15269517, 25449195, 45808551, 76347585, 229042755]

約数ペア:

[(1, 229042755), (3, 76347585), (5, 45808551), (9, 25449195), (15, 15269517), (27, 8483065), (45, 5089839), (135, 1696613), (263, 870885), (789, 290295), (1315, 174177), (2367, 96765), (3945, 58059), (6451, 35505), (7101, 32255), (11835, 19353)]