77329265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 103931520

約数和(自身を除く): 26602255

約数列:

[1, 5, 13, 43, 65, 73, 215, 365, 379, 559, 949, 1895, 2795, 3139, 4745, 4927, 15695, 16297, 24635, 27667, 40807, 81485, 138335, 204035, 211861, 359671, 1059305, 1189681, 1798355, 5948405, 15465853, 77329265]

約数ペア:

[(1, 77329265), (5, 15465853), (13, 5948405), (43, 1798355), (65, 1189681), (73, 1059305), (215, 359671), (365, 211861), (379, 204035), (559, 138335), (949, 81485), (1895, 40807), (2795, 27667), (3139, 24635), (4745, 16297), (4927, 15695)]