40086765

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17467}}^1$

素因数の和:17498

約数の個数: 32

約数和(自身を含む): 75461760

約数和(自身を除く): 35374995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 17467, 52401, 87335, 157203, 262005, 296939, 471609, 786015, 890817, 1484695, 2358045, 2672451, 4454085, 8017353, 13362255, 40086765]

約数ペア:

[(1, 40086765), (3, 13362255), (5, 8017353), (9, 4454085), (15, 2672451), (17, 2358045), (27, 1484695), (45, 890817), (51, 786015), (85, 471609), (135, 296939), (153, 262005), (255, 157203), (459, 87335), (765, 52401), (2295, 17467)]