77417965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2683}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 96624000

約数和(自身を除く): 19206035

約数列:

[1, 5, 29, 145, 199, 995, 2683, 5771, 13415, 28855, 77807, 389035, 533917, 2669585, 15483593, 77417965]

約数ペア:

[(1, 77417965), (5, 15483593), (29, 2669585), (145, 533917), (199, 389035), (995, 77807), (2683, 28855), (5771, 13415)]