9747285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 17141760

約数和(自身を除く): 7394475

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 1487, 2185, 4461, 6555, 7435, 22305, 28253, 34201, 84759, 102603, 141265, 171005, 423795, 513015, 649819, 1949457, 3249095, 9747285]

約数ペア:

[(1, 9747285), (3, 3249095), (5, 1949457), (15, 649819), (19, 513015), (23, 423795), (57, 171005), (69, 141265), (95, 102603), (115, 84759), (285, 34201), (345, 28253), (437, 22305), (1311, 7435), (1487, 6555), (2185, 4461)]