61727085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 129482496

約数和(自身を除く): 67755411

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 11527, 34581, 57635, 80689, 103743, 172905, 195959, 242067, 403445, 518715, 587877, 726201, 979795, 1210335, 1371713, 1763631, 2939385, 3631005, 4115139, 6858565, 8818155, 12345417, 20575695, 61727085]

約数ペア:

[(1, 61727085), (3, 20575695), (5, 12345417), (7, 8818155), (9, 6858565), (15, 4115139), (17, 3631005), (21, 2939385), (35, 1763631), (45, 1371713), (51, 1210335), (63, 979795), (85, 726201), (105, 587877), (119, 518715), (153, 403445), (255, 242067), (315, 195959), (357, 172905), (595, 103743), (765, 80689), (1071, 57635), (1785, 34581), (5355, 11527)]