67656996945

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{272717}}^1$

素因数の和:272914

約数の個数: 48

約数和(自身を含む): 121250422800

約数和(自身を除く): 53593425855

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 149, 185, 333, 447, 555, 745, 1341, 1665, 2235, 5513, 6705, 16539, 27565, 49617, 82695, 248085, 272717, 818151, 1363585, 2454453, 4090755, 10090529, 12272265, 30271587, 40634833, 50452645, 90814761, 121904499, 151357935, 203174165, 365713497, 454073805, 609522495, 1503488821, 1828567485, 4510466463, 7517444105, 13531399389, 22552332315, 67656996945]

約数ペア:

[(1, 67656996945), (3, 22552332315), (5, 13531399389), (9, 7517444105), (15, 4510466463), (37, 1828567485), (45, 1503488821), (111, 609522495), (149, 454073805), (185, 365713497), (333, 203174165), (447, 151357935), (555, 121904499), (745, 90814761), (1341, 50452645), (1665, 40634833), (2235, 30271587), (5513, 12272265), (6705, 10090529), (16539, 4090755), (27565, 2454453), (49617, 1363585), (82695, 818151), (248085, 272717)]