3400335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 6420960

約数和(自身を除く): 3020625

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 97, 123, 171, 205, 285, 291, 369, 485, 615, 779, 855, 873, 1455, 1843, 1845, 2337, 3895, 3977, 4365, 5529, 7011, 9215, 11685, 11931, 16587, 19885, 27645, 35055, 35793, 59655, 75563, 82935, 178965, 226689, 377815, 680067, 1133445, 3400335]

約数ペア:

[(1, 3400335), (3, 1133445), (5, 680067), (9, 377815), (15, 226689), (19, 178965), (41, 82935), (45, 75563), (57, 59655), (95, 35793), (97, 35055), (123, 27645), (171, 19885), (205, 16587), (285, 11931), (291, 11685), (369, 9215), (485, 7011), (615, 5529), (779, 4365), (855, 3977), (873, 3895), (1455, 2337), (1843, 1845)]