53142355

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 77293440

約数和(自身を除く): 24151085

約数列:

[1, 5, 7, 29, 35, 41, 145, 203, 205, 287, 1015, 1189, 1277, 1435, 5945, 6385, 8323, 8939, 37033, 41615, 44695, 52357, 185165, 259231, 261785, 366499, 1296155, 1518353, 1832495, 7591765, 10628471, 53142355]

約数ペア:

[(1, 53142355), (5, 10628471), (7, 7591765), (29, 1832495), (35, 1518353), (41, 1296155), (145, 366499), (203, 261785), (205, 259231), (287, 185165), (1015, 52357), (1189, 44695), (1277, 41615), (1435, 37033), (5945, 8939), (6385, 8323)]