15465552

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 41902080

約数和(自身を除く): 26436528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 127, 129, 172, 177, 236, 254, 258, 344, 354, 381, 472, 508, 516, 688, 708, 762, 944, 1016, 1032, 1416, 1524, 2032, 2064, 2537, 2832, 3048, 5074, 5461, 6096, 7493, 7611, 10148, 10922, 14986, 15222, 16383, 20296, 21844, 22479, 29972, 30444, 32766, 40592, 43688, 44958, 59944, 60888, 65532, 87376, 89916, 119888, 121776, 131064, 179832, 262128, 322199, 359664, 644398, 966597, 1288796, 1933194, 2577592, 3866388, 5155184, 7732776, 15465552]

約数ペア:

[(1, 15465552), (2, 7732776), (3, 5155184), (4, 3866388), (6, 2577592), (8, 1933194), (12, 1288796), (16, 966597), (24, 644398), (43, 359664), (48, 322199), (59, 262128), (86, 179832), (118, 131064), (127, 121776), (129, 119888), (172, 89916), (177, 87376), (236, 65532), (254, 60888), (258, 59944), (344, 44958), (354, 43688), (381, 40592), (472, 32766), (508, 30444), (516, 29972), (688, 22479), (708, 21844), (762, 20296), (944, 16383), (1016, 15222), (1032, 14986), (1416, 10922), (1524, 10148), (2032, 7611), (2064, 7493), (2537, 6096), (2832, 5461), (3048, 5074)]