1401492715

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1380781}}^1$

素因数の和:1380822

約数の個数: 16

約数和(自身を含む): 1988326080

約数和(自身を除く): 586833365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1380781, 6903905, 9665467, 40042649, 48327335, 200213245, 280298543, 1401492715]

約数ペア:

[(1, 1401492715), (5, 280298543), (7, 200213245), (29, 48327335), (35, 40042649), (145, 9665467), (203, 6903905), (1015, 1380781)]