70486905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 114868224

約数和(自身を除く): 44381319

約数列:

[1, 3, 5, 15, 127, 163, 227, 381, 489, 635, 681, 815, 1135, 1905, 2445, 3405, 20701, 28829, 37001, 62103, 86487, 103505, 111003, 144145, 185005, 310515, 432435, 555015, 4699127, 14097381, 23495635, 70486905]

約数ペア:

[(1, 70486905), (3, 23495635), (5, 14097381), (15, 4699127), (127, 555015), (163, 432435), (227, 310515), (381, 185005), (489, 144145), (635, 111003), (681, 103505), (815, 86487), (1135, 62103), (1905, 37001), (2445, 28829), (3405, 20701)]