6504575

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 10475520

約数和(自身を除く): 3970945

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 109, 155, 175, 217, 275, 341, 385, 545, 763, 775, 1085, 1199, 1705, 1925, 2387, 2725, 3379, 3815, 5425, 5995, 8393, 8525, 11935, 16895, 19075, 23653, 29975, 37169, 41965, 59675, 84475, 118265, 185845, 209825, 260183, 591325, 929225, 1300915, 6504575]

約数ペア:

[(1, 6504575), (5, 1300915), (7, 929225), (11, 591325), (25, 260183), (31, 209825), (35, 185845), (55, 118265), (77, 84475), (109, 59675), (155, 41965), (175, 37169), (217, 29975), (275, 23653), (341, 19075), (385, 16895), (545, 11935), (763, 8525), (775, 8393), (1085, 5995), (1199, 5425), (1705, 3815), (1925, 3379), (2387, 2725)]