1244296905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2281}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 2042627328

約数和(自身を除く): 798330423

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 887, 2281, 2661, 4435, 6843, 11405, 13305, 34215, 36367, 93521, 109101, 181835, 280563, 467605, 545505, 1402815, 2023247, 6069741, 10116235, 30348705, 82953127, 248859381, 414765635, 1244296905]

約数ペア:

[(1, 1244296905), (3, 414765635), (5, 248859381), (15, 82953127), (41, 30348705), (123, 10116235), (205, 6069741), (615, 2023247), (887, 1402815), (2281, 545505), (2661, 467605), (4435, 280563), (6843, 181835), (11405, 109101), (13305, 93521), (34215, 36367)]