15122322

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1451}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 33802560

約数和(自身を除く): 18680238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1451, 1737, 2902, 3474, 4353, 5211, 8706, 10422, 13059, 26118, 39177, 78354, 280043, 560086, 840129, 1680258, 2520387, 5040774, 7561161, 15122322]

約数ペア:

[(1, 15122322), (2, 7561161), (3, 5040774), (6, 2520387), (9, 1680258), (18, 840129), (27, 560086), (54, 280043), (193, 78354), (386, 39177), (579, 26118), (1158, 13059), (1451, 10422), (1737, 8706), (2902, 5211), (3474, 4353)]