1351567335

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1987}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 2185972992

約数和(自身を除く): 834405657

約数列:

[1, 3, 5, 15, 137, 331, 411, 685, 993, 1655, 1987, 2055, 4965, 5961, 9935, 29805, 45347, 136041, 226735, 272219, 657697, 680205, 816657, 1361095, 1973091, 3288485, 4083285, 9865455, 90104489, 270313467, 450522445, 1351567335]

約数ペア:

[(1, 1351567335), (3, 450522445), (5, 270313467), (15, 90104489), (137, 9865455), (331, 4083285), (411, 3288485), (685, 1973091), (993, 1361095), (1655, 816657), (1987, 680205), (2055, 657697), (4965, 272219), (5961, 226735), (9935, 136041), (29805, 45347)]