13537485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 25696944

約数和(自身を除く): 12159459

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 317, 365, 585, 657, 949, 951, 1095, 1585, 2847, 2853, 3285, 4121, 4745, 4755, 8541, 12363, 14235, 14265, 20605, 23141, 37089, 42705, 61815, 69423, 115705, 185445, 208269, 300833, 347115, 902499, 1041345, 1504165, 2707497, 4512495, 13537485]

約数ペア:

[(1, 13537485), (3, 4512495), (5, 2707497), (9, 1504165), (13, 1041345), (15, 902499), (39, 347115), (45, 300833), (65, 208269), (73, 185445), (117, 115705), (195, 69423), (219, 61815), (317, 42705), (365, 37089), (585, 23141), (657, 20605), (949, 14265), (951, 14235), (1095, 12363), (1585, 8541), (2847, 4755), (2853, 4745), (3285, 4121)]