40525515

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 74226240

約数和(自身を除く): 33700725

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 2129, 3807, 6345, 6387, 10645, 19035, 19161, 31935, 57483, 95805, 100063, 172449, 287415, 300189, 500315, 862245, 900567, 1500945, 2701701, 4502835, 8105103, 13508505, 40525515]

約数ペア:

[(1, 40525515), (3, 13508505), (5, 8105103), (9, 4502835), (15, 2701701), (27, 1500945), (45, 900567), (47, 862245), (81, 500315), (135, 300189), (141, 287415), (235, 172449), (405, 100063), (423, 95805), (705, 57483), (1269, 31935), (2115, 19161), (2129, 19035), (3807, 10645), (6345, 6387)]