13190175

素因数分解:

$3^3\times 5^2\times {\mathrm{19541}}^1$

素因数の和:19560

約数の個数: 24

約数和(自身を含む): 24232080

約数和(自身を除く): 11041905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19541, 58623, 97705, 175869, 293115, 488525, 527607, 879345, 1465575, 2638035, 4396725, 13190175]

約数ペア:

[(1, 13190175), (3, 4396725), (5, 2638035), (9, 1465575), (15, 879345), (25, 527607), (27, 488525), (45, 293115), (75, 175869), (135, 97705), (225, 58623), (675, 19541)]