5119185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 8616960

約数和(自身を除く): 3497775

約数列:

[1, 3, 5, 15, 31, 93, 101, 109, 155, 303, 327, 465, 505, 545, 1515, 1635, 3131, 3379, 9393, 10137, 11009, 15655, 16895, 33027, 46965, 50685, 55045, 165135, 341279, 1023837, 1706395, 5119185]

約数ペア:

[(1, 5119185), (3, 1706395), (5, 1023837), (15, 341279), (31, 165135), (93, 55045), (101, 50685), (109, 46965), (155, 33027), (303, 16895), (327, 15655), (465, 11009), (505, 10137), (545, 9393), (1515, 3379), (1635, 3131)]