12113715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 20275200

約数和(自身を除く): 8161485

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 239, 327, 465, 545, 717, 1195, 1635, 3379, 3585, 7409, 10137, 16895, 22227, 26051, 37045, 50685, 78153, 111135, 130255, 390765, 807581, 2422743, 4037905, 12113715]

約数ペア:

[(1, 12113715), (3, 4037905), (5, 2422743), (15, 807581), (31, 390765), (93, 130255), (109, 111135), (155, 78153), (239, 50685), (327, 37045), (465, 26051), (545, 22227), (717, 16895), (1195, 10137), (1635, 7409), (3379, 3585)]