17245965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 30375936

約数和(自身を除く): 13129971

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 823, 1397, 1905, 2469, 4115, 4191, 6985, 9053, 12345, 20955, 27159, 45265, 104521, 135795, 313563, 522605, 1149731, 1567815, 3449193, 5748655, 17245965]

約数ペア:

[(1, 17245965), (3, 5748655), (5, 3449193), (11, 1567815), (15, 1149731), (33, 522605), (55, 313563), (127, 135795), (165, 104521), (381, 45265), (635, 27159), (823, 20955), (1397, 12345), (1905, 9053), (2469, 6985), (4115, 4191)]