40994565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 69797376

約数和(自身を除く): 28802811

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 431, 1119, 1293, 1865, 2155, 5595, 6341, 6465, 7327, 19023, 21981, 31705, 36635, 95115, 109905, 160763, 482289, 803815, 2411445, 2732971, 8198913, 13664855, 40994565]

約数ペア:

[(1, 40994565), (3, 13664855), (5, 8198913), (15, 2732971), (17, 2411445), (51, 803815), (85, 482289), (255, 160763), (373, 109905), (431, 95115), (1119, 36635), (1293, 31705), (1865, 21981), (2155, 19023), (5595, 7327), (6341, 6465)]