39562485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3301}}^1$

素因数の和:3373

約数の個数: 32

約数和(自身を含む): 68470272

約数和(自身を除く): 28907787

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3301, 3995, 9903, 11985, 16505, 49515, 56117, 155147, 168351, 280585, 465441, 775735, 841755, 2327205, 2637499, 7912497, 13187495, 39562485]

約数ペア:

[(1, 39562485), (3, 13187495), (5, 7912497), (15, 2637499), (17, 2327205), (47, 841755), (51, 775735), (85, 465441), (141, 280585), (235, 168351), (255, 155147), (705, 56117), (799, 49515), (2397, 16505), (3301, 11985), (3995, 9903)]