13498065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 27151488

約数和(自身を除く): 13653423

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 587, 657, 1095, 1533, 1761, 2555, 2935, 3285, 4109, 4599, 5283, 7665, 8805, 12327, 20545, 22995, 26415, 36981, 42851, 61635, 128553, 184905, 214255, 299957, 385659, 642765, 899871, 1499785, 1928295, 2699613, 4499355, 13498065]

約数ペア:

[(1, 13498065), (3, 4499355), (5, 2699613), (7, 1928295), (9, 1499785), (15, 899871), (21, 642765), (35, 385659), (45, 299957), (63, 214255), (73, 184905), (105, 128553), (219, 61635), (315, 42851), (365, 36981), (511, 26415), (587, 22995), (657, 20545), (1095, 12327), (1533, 8805), (1761, 7665), (2555, 5283), (2935, 4599), (3285, 4109)]