15445365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 26906880

約数和(自身を除く): 11461515

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 769, 1339, 1545, 2307, 3845, 4017, 6695, 9997, 11535, 20085, 29991, 49985, 79207, 149955, 237621, 396035, 1029691, 1188105, 3089073, 5148455, 15445365]

約数ペア:

[(1, 15445365), (3, 5148455), (5, 3089073), (13, 1188105), (15, 1029691), (39, 396035), (65, 237621), (103, 149955), (195, 79207), (309, 49985), (515, 29991), (769, 20085), (1339, 11535), (1545, 9997), (2307, 6695), (3845, 4017)]