961639245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36781}}^1$

素因数の和:36882

約数の個数: 48

約数和(自身を含む): 1927965312

約数和(自身を除く): 966326067

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1743, 2905, 3735, 5229, 8715, 26145, 36781, 110343, 183905, 257467, 331029, 551715, 772401, 1287335, 1655145, 2317203, 3052823, 3862005, 9158469, 11586015, 15264115, 21369761, 27475407, 45792345, 64109283, 106848805, 137377035, 192327849, 320546415, 961639245]

約数ペア:

[(1, 961639245), (3, 320546415), (5, 192327849), (7, 137377035), (9, 106848805), (15, 64109283), (21, 45792345), (35, 27475407), (45, 21369761), (63, 15264115), (83, 11586015), (105, 9158469), (249, 3862005), (315, 3052823), (415, 2317203), (581, 1655145), (747, 1287335), (1245, 772401), (1743, 551715), (2905, 331029), (3735, 257467), (5229, 183905), (8715, 110343), (26145, 36781)]