28483755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22319445

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5879, 17637, 29395, 88185, 99943, 111701, 299829, 335103, 499715, 558505, 1499145, 1675515, 1898917, 5696751, 9494585, 28483755]

約数ペア:

[(1, 28483755), (3, 9494585), (5, 5696751), (15, 1898917), (17, 1675515), (19, 1499145), (51, 558505), (57, 499715), (85, 335103), (95, 299829), (255, 111701), (285, 99943), (323, 88185), (969, 29395), (1615, 17637), (4845, 5879)]