175107530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43451}}^1$

素因数の和:43502

約数の個数: 32

約数和(自身を含む): 350396928

約数和(自身を除く): 175289398

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 43451, 86902, 217255, 434510, 564863, 1129726, 1346981, 2693962, 2824315, 5648630, 6734905, 13469810, 17510753, 35021506, 87553765, 175107530]

約数ペア:

[(1, 175107530), (2, 87553765), (5, 35021506), (10, 17510753), (13, 13469810), (26, 6734905), (31, 5648630), (62, 2824315), (65, 2693962), (130, 1346981), (155, 1129726), (310, 564863), (403, 434510), (806, 217255), (2015, 86902), (4030, 43451)]