64302251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 13112149

約数列:

[1, 13, 19, 29, 47, 191, 247, 377, 551, 611, 893, 1363, 2483, 3629, 5539, 7163, 8977, 11609, 17719, 25897, 47177, 72007, 105241, 116701, 170563, 260333, 336661, 1368133, 2217319, 3384329, 4946327, 64302251]

約数ペア:

[(1, 64302251), (13, 4946327), (19, 3384329), (29, 2217319), (47, 1368133), (191, 336661), (247, 260333), (377, 170563), (551, 116701), (611, 105241), (893, 72007), (1363, 47177), (2483, 25897), (3629, 17719), (5539, 11609), (7163, 8977)]