144425715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19373}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 267826176

約数和(自身を除く): 123400461

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 19373, 58119, 96865, 135611, 290595, 406833, 678055, 1375483, 2034165, 4126449, 6877415, 9628381, 20632245, 28885143, 48141905, 144425715]

約数ペア:

[(1, 144425715), (3, 48141905), (5, 28885143), (7, 20632245), (15, 9628381), (21, 6877415), (35, 4126449), (71, 2034165), (105, 1375483), (213, 678055), (355, 406833), (497, 290595), (1065, 135611), (1491, 96865), (2485, 58119), (7455, 19373)]