416985465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2138387}}^1$

素因数の和:2138408

約数の個数: 16

約数和(自身を含む): 718498368

約数和(自身を除く): 301512903

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2138387, 6415161, 10691935, 27799031, 32075805, 83397093, 138995155, 416985465]

約数ペア:

[(1, 416985465), (3, 138995155), (5, 83397093), (13, 32075805), (15, 27799031), (39, 10691935), (65, 6415161), (195, 2138387)]