4492335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3249105

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 223, 237, 255, 395, 669, 1115, 1185, 1343, 3345, 3791, 4029, 6715, 11373, 17617, 18955, 20145, 52851, 56865, 88085, 264255, 299489, 898467, 1497445, 4492335]

約数ペア:

[(1, 4492335), (3, 1497445), (5, 898467), (15, 299489), (17, 264255), (51, 88085), (79, 56865), (85, 52851), (223, 20145), (237, 18955), (255, 17617), (395, 11373), (669, 6715), (1115, 4029), (1185, 3791), (1343, 3345)]