76557885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 131663232

約数和(自身を除く): 55105347

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 4481, 5695, 13443, 17085, 22405, 67215, 76177, 228531, 300227, 380885, 900681, 1142655, 1501135, 4503405, 5103859, 15311577, 25519295, 76557885]

約数ペア:

[(1, 76557885), (3, 25519295), (5, 15311577), (15, 5103859), (17, 4503405), (51, 1501135), (67, 1142655), (85, 900681), (201, 380885), (255, 300227), (335, 228531), (1005, 76177), (1139, 67215), (3417, 22405), (4481, 17085), (5695, 13443)]