15205436904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90508553}}^1$

素因数の和:90508569

約数の個数: 32

約数和(自身を含む): 43444105920

約数和(自身を除く): 28238669016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90508553, 181017106, 271525659, 362034212, 543051318, 633559871, 724068424, 1086102636, 1267119742, 1900679613, 2172205272, 2534239484, 3801359226, 5068478968, 7602718452, 15205436904]

約数ペア:

[(1, 15205436904), (2, 7602718452), (3, 5068478968), (4, 3801359226), (6, 2534239484), (7, 2172205272), (8, 1900679613), (12, 1267119742), (14, 1086102636), (21, 724068424), (24, 633559871), (28, 543051318), (42, 362034212), (56, 271525659), (84, 181017106), (168, 90508553)]