8029175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 12832512

約数和(自身を除く): 4803337

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 97, 175, 215, 275, 301, 385, 473, 485, 679, 1067, 1075, 1505, 1925, 2365, 2425, 3311, 3395, 4171, 5335, 7469, 7525, 11825, 16555, 16975, 20855, 26675, 29197, 37345, 45881, 82775, 104275, 145985, 186725, 229405, 321167, 729925, 1147025, 1605835, 8029175]

約数ペア:

[(1, 8029175), (5, 1605835), (7, 1147025), (11, 729925), (25, 321167), (35, 229405), (43, 186725), (55, 145985), (77, 104275), (97, 82775), (175, 45881), (215, 37345), (275, 29197), (301, 26675), (385, 20855), (473, 16975), (485, 16555), (679, 11825), (1067, 7525), (1075, 7469), (1505, 5335), (1925, 4171), (2365, 3395), (2425, 3311)]