242102015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{27653}}^1$

素因数の和:27778

約数の個数: 16

約数和(自身を含む): 310609728

約数和(自身を除く): 68507713

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 27653, 138265, 470101, 2350505, 2848259, 14241295, 48420403, 242102015]

約数ペア:

[(1, 242102015), (5, 48420403), (17, 14241295), (85, 2848259), (103, 2350505), (515, 470101), (1751, 138265), (8755, 27653)]