392499145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{3373}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 512699544

約数和(自身を除く): 120200399

約数列:

[1, 5, 17, 37, 85, 185, 629, 1369, 3145, 3373, 6845, 16865, 23273, 57341, 116365, 124801, 286705, 624005, 2121617, 4617637, 10608085, 23088185, 78499829, 392499145]

約数ペア:

[(1, 392499145), (5, 78499829), (17, 23088185), (37, 10608085), (85, 4617637), (185, 2121617), (629, 624005), (1369, 286705), (3145, 124801), (3373, 116365), (6845, 57341), (16865, 23273)]