15250190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 29367360

約数和(自身を除く): 14117170

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 823, 1090, 1646, 1853, 3706, 4115, 8230, 9265, 13991, 18530, 27982, 69955, 89707, 139910, 179414, 448535, 897070, 1525019, 3050038, 7625095, 15250190]

約数ペア:

[(1, 15250190), (2, 7625095), (5, 3050038), (10, 1525019), (17, 897070), (34, 448535), (85, 179414), (109, 139910), (170, 89707), (218, 69955), (545, 27982), (823, 18530), (1090, 13991), (1646, 9265), (1853, 8230), (3706, 4115)]