79009255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 30217625

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1289, 1495, 2665, 4715, 6445, 12259, 16757, 29647, 52849, 61295, 83785, 148235, 264245, 385411, 687037, 1215527, 1927055, 3435185, 6077635, 15801851, 79009255]

約数ペア:

[(1, 79009255), (5, 15801851), (13, 6077635), (23, 3435185), (41, 1927055), (65, 1215527), (115, 687037), (205, 385411), (299, 264245), (533, 148235), (943, 83785), (1289, 61295), (1495, 52849), (2665, 29647), (4715, 16757), (6445, 12259)]