67080195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 48

約数和(自身を含む): 143113152

約数和(自身を除く): 76032957

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 16381, 49143, 81905, 114667, 147429, 212953, 245715, 344001, 573335, 638859, 737145, 1032003, 1064765, 1490671, 1720005, 1916577, 3194295, 4472013, 5160015, 7453355, 9582885, 13416039, 22360065, 67080195]

約数ペア:

[(1, 67080195), (3, 22360065), (5, 13416039), (7, 9582885), (9, 7453355), (13, 5160015), (15, 4472013), (21, 3194295), (35, 1916577), (39, 1720005), (45, 1490671), (63, 1064765), (65, 1032003), (91, 737145), (105, 638859), (117, 573335), (195, 344001), (273, 245715), (315, 212953), (455, 147429), (585, 114667), (819, 81905), (1365, 49143), (4095, 16381)]