15075208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 31014000

約数和(自身を除く): 15938792

約数列:

[1, 2, 4, 8, 19, 38, 41, 59, 76, 82, 118, 152, 164, 236, 328, 472, 779, 1121, 1558, 1681, 2242, 2419, 3116, 3362, 4484, 4838, 6232, 6724, 8968, 9676, 13448, 19352, 31939, 45961, 63878, 91922, 99179, 127756, 183844, 198358, 255512, 367688, 396716, 793432, 1884401, 3768802, 7537604, 15075208]

約数ペア:

[(1, 15075208), (2, 7537604), (4, 3768802), (8, 1884401), (19, 793432), (38, 396716), (41, 367688), (59, 255512), (76, 198358), (82, 183844), (118, 127756), (152, 99179), (164, 91922), (236, 63878), (328, 45961), (472, 31939), (779, 19352), (1121, 13448), (1558, 9676), (1681, 8968), (2242, 6724), (2419, 6232), (3116, 4838), (3362, 4484)]