16583775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 30060576

約数和(自身を除く): 13476801

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 233, 325, 365, 699, 949, 975, 1095, 1165, 1825, 2847, 3029, 3495, 4745, 5475, 5825, 9087, 14235, 15145, 17009, 17475, 23725, 45435, 51027, 71175, 75725, 85045, 221117, 227175, 255135, 425225, 663351, 1105585, 1275675, 3316755, 5527925, 16583775]

約数ペア:

[(1, 16583775), (3, 5527925), (5, 3316755), (13, 1275675), (15, 1105585), (25, 663351), (39, 425225), (65, 255135), (73, 227175), (75, 221117), (195, 85045), (219, 75725), (233, 71175), (325, 51027), (365, 45435), (699, 23725), (949, 17475), (975, 17009), (1095, 15145), (1165, 14235), (1825, 9087), (2847, 5825), (3029, 5475), (3495, 4745)]