76411215

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13163}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 139011840

約数和(自身を除く): 62600625

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 13163, 39489, 65815, 118467, 197445, 355401, 566009, 592335, 1698027, 1777005, 2830045, 5094081, 8490135, 15282243, 25470405, 76411215]

約数ペア:

[(1, 76411215), (3, 25470405), (5, 15282243), (9, 8490135), (15, 5094081), (27, 2830045), (43, 1777005), (45, 1698027), (129, 592335), (135, 566009), (215, 355401), (387, 197445), (645, 118467), (1161, 65815), (1935, 39489), (5805, 13163)]