72534145

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 88657920

約数和(自身を除く): 16123775

約数列:

[1, 5, 103, 127, 515, 635, 1109, 5545, 13081, 65405, 114227, 140843, 571135, 704215, 14506829, 72534145]

約数ペア:

[(1, 72534145), (5, 14506829), (103, 704215), (127, 571135), (515, 140843), (635, 114227), (1109, 65405), (5545, 13081)]