15167385

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 27127680

約数和(自身を除く): 11960295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 397, 849, 1191, 1415, 1985, 2547, 3573, 4245, 5955, 7641, 10719, 12735, 17865, 38205, 53595, 112351, 337053, 561755, 1011159, 1685265, 3033477, 5055795, 15167385]

約数ペア:

[(1, 15167385), (3, 5055795), (5, 3033477), (9, 1685265), (15, 1011159), (27, 561755), (45, 337053), (135, 112351), (283, 53595), (397, 38205), (849, 17865), (1191, 12735), (1415, 10719), (1985, 7641), (2547, 5955), (3573, 4245)]