2015628785

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{6863}}^1$

素因数の和:7408

約数の個数: 16

約数和(自身を含む): 2441387520

約数和(自身を除く): 425758735

約数列:

[1, 5, 151, 389, 755, 1945, 6863, 34315, 58739, 293695, 1036313, 2669707, 5181565, 13348535, 403125757, 2015628785]

約数ペア:

[(1, 2015628785), (5, 403125757), (151, 13348535), (389, 5181565), (755, 2669707), (1945, 1036313), (6863, 293695), (34315, 58739)]