2073225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 4285440

約数和(自身を除く): 2212215

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 359, 385, 525, 825, 1077, 1155, 1795, 1925, 2513, 3949, 5385, 5775, 7539, 8975, 11847, 12565, 19745, 26925, 27643, 37695, 59235, 62825, 82929, 98725, 138215, 188475, 296175, 414645, 691075, 2073225]

約数ペア:

[(1, 2073225), (3, 691075), (5, 414645), (7, 296175), (11, 188475), (15, 138215), (21, 98725), (25, 82929), (33, 62825), (35, 59235), (55, 37695), (75, 27643), (77, 26925), (105, 19745), (165, 12565), (175, 11847), (231, 8975), (275, 7539), (359, 5775), (385, 5385), (525, 3949), (825, 2513), (1077, 1925), (1155, 1795)]