2761769037215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2713}}^1\times {\mathrm{25939}}^1$

素因数の和:28871

約数の個数: 32

約数和(自身を含む): 3406289725440

約数和(自身を除く): 644520688225

約数列:

[1, 5, 47, 167, 235, 835, 2713, 7849, 13565, 25939, 39245, 127511, 129695, 453071, 637555, 1219133, 2265355, 4331813, 6095665, 21294337, 21659065, 70372507, 106471685, 203595211, 351862535, 1017976055, 3307507829, 11752208669, 16537539145, 58761043345, 552353807443, 2761769037215]

約数ペア:

[(1, 2761769037215), (5, 552353807443), (47, 58761043345), (167, 16537539145), (235, 11752208669), (835, 3307507829), (2713, 1017976055), (7849, 351862535), (13565, 203595211), (25939, 106471685), (39245, 70372507), (127511, 21659065), (129695, 21294337), (453071, 6095665), (637555, 4331813), (1219133, 2265355)]