80634255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13339}}^1$

素因数の和:13391

約数の個数: 32

約数和(自身を含む): 143431680

約数和(自身を除く): 62797425

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 13339, 40017, 66695, 173407, 200085, 413509, 520221, 867035, 1240527, 2067545, 2601105, 5375617, 6202635, 16126851, 26878085, 80634255]

約数ペア:

[(1, 80634255), (3, 26878085), (5, 16126851), (13, 6202635), (15, 5375617), (31, 2601105), (39, 2067545), (65, 1240527), (93, 867035), (155, 520221), (195, 413509), (403, 200085), (465, 173407), (1209, 66695), (2015, 40017), (6045, 13339)]