33011805

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 21178275

約数列:

[1, 3, 5, 15, 71, 139, 213, 223, 355, 417, 669, 695, 1065, 1115, 2085, 3345, 9869, 15833, 29607, 30997, 47499, 49345, 79165, 92991, 148035, 154985, 237495, 464955, 2200787, 6602361, 11003935, 33011805]

約数ペア:

[(1, 33011805), (3, 11003935), (5, 6602361), (15, 2200787), (71, 464955), (139, 237495), (213, 154985), (223, 148035), (355, 92991), (417, 79165), (669, 49345), (695, 47499), (1065, 30997), (1115, 29607), (2085, 15833), (3345, 9869)]