38859765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16091}}^1$

素因数の和:16129

約数の個数: 32

約数和(自身を含む): 74151936

約数和(自身を除く): 35292171

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16091, 48273, 80455, 112637, 241365, 337911, 370093, 563185, 1110279, 1689555, 1850465, 2590651, 5551395, 7771953, 12953255, 38859765]

約数ペア:

[(1, 38859765), (3, 12953255), (5, 7771953), (7, 5551395), (15, 2590651), (21, 1850465), (23, 1689555), (35, 1110279), (69, 563185), (105, 370093), (115, 337911), (161, 241365), (345, 112637), (483, 80455), (805, 48273), (2415, 16091)]