53497005

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 90091008

約数和(自身を除く): 36594003

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 2351, 4551, 7053, 7585, 11755, 22755, 35265, 86987, 96391, 260961, 289173, 434935, 481955, 1304805, 1445865, 3566467, 10699401, 17832335, 53497005]

約数ペア:

[(1, 53497005), (3, 17832335), (5, 10699401), (15, 3566467), (37, 1445865), (41, 1304805), (111, 481955), (123, 434935), (185, 289173), (205, 260961), (555, 96391), (615, 86987), (1517, 35265), (2351, 22755), (4551, 11755), (7053, 7585)]