200753505

素因数分解:

$3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4751}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 358110720

約数和(自身を除く): 157357215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 313, 939, 1565, 2817, 4695, 4751, 8451, 14085, 14253, 23755, 42255, 42759, 71265, 128277, 213795, 641385, 1487063, 4461189, 7435315, 13383567, 22305945, 40150701, 66917835, 200753505]

約数ペア:

[(1, 200753505), (3, 66917835), (5, 40150701), (9, 22305945), (15, 13383567), (27, 7435315), (45, 4461189), (135, 1487063), (313, 641385), (939, 213795), (1565, 128277), (2817, 71265), (4695, 42759), (4751, 42255), (8451, 23755), (14085, 14253)]