16064005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 20611584

約数和(自身を除く): 4547579

約数列:

[1, 5, 23, 41, 115, 205, 943, 3407, 4715, 17035, 78361, 139687, 391805, 698435, 3212801, 16064005]

約数ペア:

[(1, 16064005), (5, 3212801), (23, 698435), (41, 391805), (115, 139687), (205, 78361), (943, 17035), (3407, 4715)]