38466285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 35077395

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 79, 143, 165, 195, 227, 237, 395, 429, 681, 715, 869, 1027, 1135, 1185, 2145, 2497, 2607, 2951, 3081, 3405, 4345, 5135, 7491, 8853, 11297, 12485, 13035, 14755, 15405, 17933, 32461, 33891, 37455, 44265, 53799, 56485, 89665, 97383, 162305, 169455, 197263, 233129, 268995, 486915, 591789, 699387, 986315, 1165645, 2564419, 2958945, 3496935, 7693257, 12822095, 38466285]

約数ペア:

[(1, 38466285), (3, 12822095), (5, 7693257), (11, 3496935), (13, 2958945), (15, 2564419), (33, 1165645), (39, 986315), (55, 699387), (65, 591789), (79, 486915), (143, 268995), (165, 233129), (195, 197263), (227, 169455), (237, 162305), (395, 97383), (429, 89665), (681, 56485), (715, 53799), (869, 44265), (1027, 37455), (1135, 33891), (1185, 32461), (2145, 17933), (2497, 15405), (2607, 14755), (2951, 13035), (3081, 12485), (3405, 11297), (4345, 8853), (5135, 7491)]