2017385015

素因数分解:

$5^1\times {\mathrm{727}}^1\times {\mathrm{739}}^1\times {\mathrm{751}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 2430704640

約数和(自身を除く): 413319625

約数列:

[1, 5, 727, 739, 751, 3635, 3695, 3755, 537253, 545977, 554989, 2686265, 2729885, 2774945, 403477003, 2017385015]

約数ペア:

[(1, 2017385015), (5, 403477003), (727, 2774945), (739, 2729885), (751, 2686265), (3635, 554989), (3695, 545977), (3755, 537253)]