63189945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 135660096

約数和(自身を除く): 72470151

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1187, 1365, 1521, 2535, 3549, 3561, 4095, 5915, 5935, 7605, 8309, 10647, 10683, 15431, 17745, 17805, 24927, 41545, 46293, 53235, 53415, 74781, 77155, 108017, 124635, 138879, 200603, 231465, 324051, 373905, 540085, 601809, 694395, 972153, 1003015, 1404221, 1620255, 1805427, 3009045, 4212663, 4860765, 7021105, 9027135, 12637989, 21063315, 63189945]

約数ペア:

[(1, 63189945), (3, 21063315), (5, 12637989), (7, 9027135), (9, 7021105), (13, 4860765), (15, 4212663), (21, 3009045), (35, 1805427), (39, 1620255), (45, 1404221), (63, 1003015), (65, 972153), (91, 694395), (105, 601809), (117, 540085), (169, 373905), (195, 324051), (273, 231465), (315, 200603), (455, 138879), (507, 124635), (585, 108017), (819, 77155), (845, 74781), (1183, 53415), (1187, 53235), (1365, 46293), (1521, 41545), (2535, 24927), (3549, 17805), (3561, 17745), (4095, 15431), (5915, 10683), (5935, 10647), (7605, 8309)]