5428455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9781}}^1$

素因数の和:9826

約数の個数: 16

約数和(自身を含む): 8921184

約数和(自身を除く): 3492729

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 9781, 29343, 48905, 146715, 361897, 1085691, 1809485, 5428455]

約数ペア:

[(1, 5428455), (3, 1809485), (5, 1085691), (15, 361897), (37, 146715), (111, 48905), (185, 29343), (555, 9781)]