3228135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 5503680

約数和(自身を除く): 2275545

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 181, 205, 435, 543, 615, 905, 1189, 2715, 3567, 5249, 5945, 7421, 15747, 17835, 22263, 26245, 37105, 78735, 111315, 215209, 645627, 1076045, 3228135]

約数ペア:

[(1, 3228135), (3, 1076045), (5, 645627), (15, 215209), (29, 111315), (41, 78735), (87, 37105), (123, 26245), (145, 22263), (181, 17835), (205, 15747), (435, 7421), (543, 5945), (615, 5249), (905, 3567), (1189, 2715)]