66000495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 49706385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 1487, 2959, 4035, 4461, 7435, 8877, 14795, 16357, 22305, 44385, 49071, 81785, 245355, 400003, 1200009, 2000015, 4400033, 6000045, 13200099, 22000165, 66000495]

約数ペア:

[(1, 66000495), (3, 22000165), (5, 13200099), (11, 6000045), (15, 4400033), (33, 2000015), (55, 1200009), (165, 400003), (269, 245355), (807, 81785), (1345, 49071), (1487, 44385), (2959, 22305), (4035, 16357), (4461, 14795), (7435, 8877)]