15691665522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{3547}}^1$

素因数の和:4927

約数の個数: 64

約数和(自身を含む): 34619397120

約数和(自身を除く): 18927731598

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1319, 1677, 2638, 3354, 3547, 3957, 7094, 7914, 10641, 17147, 21282, 34294, 46111, 51441, 56717, 92222, 102882, 113434, 138333, 152521, 170151, 276666, 305042, 340302, 457563, 737321, 915126, 1474642, 1982773, 2211963, 3965546, 4423926, 4678493, 5948319, 9356986, 11896638, 14035479, 28070958, 60820409, 121640818, 182461227, 201175199, 364922454, 402350398, 603525597, 1207051194, 2615277587, 5230555174, 7845832761, 15691665522]

約数ペア:

[(1, 15691665522), (2, 7845832761), (3, 5230555174), (6, 2615277587), (13, 1207051194), (26, 603525597), (39, 402350398), (43, 364922454), (78, 201175199), (86, 182461227), (129, 121640818), (258, 60820409), (559, 28070958), (1118, 14035479), (1319, 11896638), (1677, 9356986), (2638, 5948319), (3354, 4678493), (3547, 4423926), (3957, 3965546), (7094, 2211963), (7914, 1982773), (10641, 1474642), (17147, 915126), (21282, 737321), (34294, 457563), (46111, 340302), (51441, 305042), (56717, 276666), (92222, 170151), (102882, 152521), (113434, 138333)]