85330995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4217}}^1$

素因数の和:4315

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 60443085

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 4217, 6745, 12651, 20235, 21085, 63255, 80123, 240369, 299407, 400615, 898221, 1201845, 1497035, 4491105, 5688733, 17066199, 28443665, 85330995]

約数ペア:

[(1, 85330995), (3, 28443665), (5, 17066199), (15, 5688733), (19, 4491105), (57, 1497035), (71, 1201845), (95, 898221), (213, 400615), (285, 299407), (355, 240369), (1065, 80123), (1349, 63255), (4047, 21085), (4217, 20235), (6745, 12651)]