60181075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 83645440

約数和(自身を除く): 23464365

約数列:

[1, 5, 19, 25, 31, 61, 67, 95, 155, 305, 335, 475, 589, 775, 1159, 1273, 1525, 1675, 1891, 2077, 2945, 4087, 5795, 6365, 9455, 10385, 14725, 20435, 28975, 31825, 35929, 39463, 47275, 51925, 77653, 102175, 126697, 179645, 197315, 388265, 633485, 898225, 986575, 1941325, 2407243, 3167425, 12036215, 60181075]

約数ペア:

[(1, 60181075), (5, 12036215), (19, 3167425), (25, 2407243), (31, 1941325), (61, 986575), (67, 898225), (95, 633485), (155, 388265), (305, 197315), (335, 179645), (475, 126697), (589, 102175), (775, 77653), (1159, 51925), (1273, 47275), (1525, 39463), (1675, 35929), (1891, 31825), (2077, 28975), (2945, 20435), (4087, 14725), (5795, 10385), (6365, 9455)]