492648765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{66083}}^1$

素因数の和:66169

約数の個数: 32

約数和(自身を含む): 913545216

約数和(自身を除く): 420896451

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 66083, 198249, 330415, 462581, 991245, 1387743, 2312905, 4691893, 6938715, 14075679, 23459465, 32843251, 70378395, 98529753, 164216255, 492648765]

約数ペア:

[(1, 492648765), (3, 164216255), (5, 98529753), (7, 70378395), (15, 32843251), (21, 23459465), (35, 14075679), (71, 6938715), (105, 4691893), (213, 2312905), (355, 1387743), (497, 991245), (1065, 462581), (1491, 330415), (2485, 198249), (7455, 66083)]