6860355

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 11556864

約数和(自身を除く): 4696509

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 263, 555, 705, 789, 1315, 1739, 3945, 5217, 8695, 9731, 12361, 26085, 29193, 37083, 48655, 61805, 145965, 185415, 457357, 1372071, 2286785, 6860355]

約数ペア:

[(1, 6860355), (3, 2286785), (5, 1372071), (15, 457357), (37, 185415), (47, 145965), (111, 61805), (141, 48655), (185, 37083), (235, 29193), (263, 26085), (555, 12361), (705, 9731), (789, 8695), (1315, 5217), (1739, 3945)]