125295025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 172687360

約数和(自身を除く): 47392335

約数列:

[1, 5, 19, 25, 31, 67, 95, 127, 155, 335, 475, 589, 635, 775, 1273, 1675, 2077, 2413, 2945, 3175, 3937, 6365, 8509, 10385, 12065, 14725, 19685, 31825, 39463, 42545, 51925, 60325, 74803, 98425, 161671, 197315, 212725, 263779, 374015, 808355, 986575, 1318895, 1870075, 4041775, 5011801, 6594475, 25059005, 125295025]

約数ペア:

[(1, 125295025), (5, 25059005), (19, 6594475), (25, 5011801), (31, 4041775), (67, 1870075), (95, 1318895), (127, 986575), (155, 808355), (335, 374015), (475, 263779), (589, 212725), (635, 197315), (775, 161671), (1273, 98425), (1675, 74803), (2077, 60325), (2413, 51925), (2945, 42545), (3175, 39463), (3937, 31825), (6365, 19685), (8509, 14725), (10385, 12065)]