15158814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 34318080

約数和(自身を除く): 19159266

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 239, 341, 478, 682, 717, 961, 1023, 1434, 1922, 2046, 2629, 2883, 5258, 5766, 7409, 7887, 10571, 14818, 15774, 21142, 22227, 31713, 44454, 63426, 81499, 162998, 229679, 244497, 459358, 488994, 689037, 1378074, 2526469, 5052938, 7579407, 15158814]

約数ペア:

[(1, 15158814), (2, 7579407), (3, 5052938), (6, 2526469), (11, 1378074), (22, 689037), (31, 488994), (33, 459358), (62, 244497), (66, 229679), (93, 162998), (186, 81499), (239, 63426), (341, 44454), (478, 31713), (682, 22227), (717, 21142), (961, 15774), (1023, 14818), (1434, 10571), (1922, 7887), (2046, 7409), (2629, 5766), (2883, 5258)]