76112145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 143516880

約数和(自身を除く): 67404735

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 255, 333, 555, 629, 765, 1665, 1887, 2689, 3145, 5661, 8067, 9435, 13445, 24201, 28305, 40335, 45713, 99493, 121005, 137139, 228565, 298479, 411417, 497465, 685695, 895437, 1492395, 1691381, 2057085, 4477185, 5074143, 8456905, 15222429, 25370715, 76112145]

約数ペア:

[(1, 76112145), (3, 25370715), (5, 15222429), (9, 8456905), (15, 5074143), (17, 4477185), (37, 2057085), (45, 1691381), (51, 1492395), (85, 895437), (111, 685695), (153, 497465), (185, 411417), (255, 298479), (333, 228565), (555, 137139), (629, 121005), (765, 99493), (1665, 45713), (1887, 40335), (2689, 28305), (3145, 24201), (5661, 13445), (8067, 9435)]