55870755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 95344128

約数和(自身を除く): 39473373

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 1451, 2265, 2567, 4353, 7255, 7701, 12835, 21765, 24667, 38505, 74001, 123335, 219101, 370005, 657303, 1095505, 3286515, 3724717, 11174151, 18623585, 55870755]

約数ペア:

[(1, 55870755), (3, 18623585), (5, 11174151), (15, 3724717), (17, 3286515), (51, 1095505), (85, 657303), (151, 370005), (255, 219101), (453, 123335), (755, 74001), (1451, 38505), (2265, 24667), (2567, 21765), (4353, 12835), (7255, 7701)]