29509155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 55919136

約数和(自身を除く): 26409981

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 691, 949, 1095, 2073, 2847, 3285, 3455, 4745, 6219, 8541, 8983, 10365, 14235, 26949, 31095, 42705, 44915, 50443, 80847, 134745, 151329, 252215, 404235, 453987, 655759, 756645, 1967277, 2269935, 3278795, 5901831, 9836385, 29509155]

約数ペア:

[(1, 29509155), (3, 9836385), (5, 5901831), (9, 3278795), (13, 2269935), (15, 1967277), (39, 756645), (45, 655759), (65, 453987), (73, 404235), (117, 252215), (195, 151329), (219, 134745), (365, 80847), (585, 50443), (657, 44915), (691, 42705), (949, 31095), (1095, 26949), (2073, 14235), (2847, 10365), (3285, 8983), (3455, 8541), (4745, 6219)]