68976735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 49322145

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 3259, 4233, 7055, 9777, 16295, 21165, 48885, 55403, 166209, 270497, 277015, 811491, 831045, 1352485, 4057455, 4598449, 13795347, 22992245, 68976735]

約数ペア:

[(1, 68976735), (3, 22992245), (5, 13795347), (15, 4598449), (17, 4057455), (51, 1352485), (83, 831045), (85, 811491), (249, 277015), (255, 270497), (415, 166209), (1245, 55403), (1411, 48885), (3259, 21165), (4233, 16295), (7055, 9777)]