65054835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 120216096

約数和(自身を除く): 55161261

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 277, 307, 765, 831, 921, 1385, 1535, 2493, 2763, 4155, 4605, 4709, 5219, 12465, 13815, 14127, 15657, 23545, 26095, 42381, 46971, 70635, 78285, 85039, 211905, 234855, 255117, 425195, 765351, 1275585, 1445663, 3826755, 4336989, 7228315, 13010967, 21684945, 65054835]

約数ペア:

[(1, 65054835), (3, 21684945), (5, 13010967), (9, 7228315), (15, 4336989), (17, 3826755), (45, 1445663), (51, 1275585), (85, 765351), (153, 425195), (255, 255117), (277, 234855), (307, 211905), (765, 85039), (831, 78285), (921, 70635), (1385, 46971), (1535, 42381), (2493, 26095), (2763, 23545), (4155, 15657), (4605, 14127), (4709, 13815), (5219, 12465)]