117804735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 218110464

約数和(自身を除く): 100305729

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1935, 2647, 2967, 4945, 7941, 8901, 13235, 14835, 23823, 39705, 44505, 60881, 113821, 119115, 182643, 304405, 341463, 547929, 569105, 913215, 1024389, 1707315, 2617883, 2739645, 5121945, 7853649, 13089415, 23560947, 39268245, 117804735]

約数ペア:

[(1, 117804735), (3, 39268245), (5, 23560947), (9, 13089415), (15, 7853649), (23, 5121945), (43, 2739645), (45, 2617883), (69, 1707315), (115, 1024389), (129, 913215), (207, 569105), (215, 547929), (345, 341463), (387, 304405), (645, 182643), (989, 119115), (1035, 113821), (1935, 60881), (2647, 44505), (2967, 39705), (4945, 23823), (7941, 14835), (8901, 13235)]