4645025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7618560

約数和(自身を除く): 2973535

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 127, 133, 175, 209, 275, 385, 475, 635, 665, 889, 1045, 1397, 1463, 1925, 2413, 3175, 3325, 4445, 5225, 6985, 7315, 9779, 12065, 16891, 22225, 26543, 34925, 36575, 48895, 60325, 84455, 132715, 185801, 244475, 422275, 663575, 929005, 4645025]

約数ペア:

[(1, 4645025), (5, 929005), (7, 663575), (11, 422275), (19, 244475), (25, 185801), (35, 132715), (55, 84455), (77, 60325), (95, 48895), (127, 36575), (133, 34925), (175, 26543), (209, 22225), (275, 16891), (385, 12065), (475, 9779), (635, 7315), (665, 6985), (889, 5225), (1045, 4445), (1397, 3325), (1463, 3175), (1925, 2413)]