5640165

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 4641435

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1019, 1107, 1845, 3057, 5095, 5535, 9171, 15285, 27513, 41779, 45855, 125337, 137565, 208895, 376011, 626685, 1128033, 1880055, 5640165]

約数ペア:

[(1, 5640165), (3, 1880055), (5, 1128033), (9, 626685), (15, 376011), (27, 208895), (41, 137565), (45, 125337), (123, 45855), (135, 41779), (205, 27513), (369, 15285), (615, 9171), (1019, 5535), (1107, 5095), (1845, 3057)]