2109377415

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2098883}}^1$

素因数の和:2098958

約数の個数: 16

約数和(自身を含む): 3425378688

約数和(自身を除く): 1316001273

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 2098883, 6296649, 10494415, 31483245, 140625161, 421875483, 703125805, 2109377415]

約数ペア:

[(1, 2109377415), (3, 703125805), (5, 421875483), (15, 140625161), (67, 31483245), (201, 10494415), (335, 6296649), (1005, 2098883)]