68192015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6317}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 87340032

約数和(自身を除く): 19148017

約数列:

[1, 5, 17, 85, 127, 635, 2159, 6317, 10795, 31585, 107389, 536945, 802259, 4011295, 13638403, 68192015]

約数ペア:

[(1, 68192015), (5, 13638403), (17, 4011295), (85, 802259), (127, 536945), (635, 107389), (2159, 31585), (6317, 10795)]