15185106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 35171136

約数和(自身を除く): 19986030

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 853, 989, 1706, 1978, 2559, 2967, 5118, 5934, 7677, 8901, 15354, 17802, 19619, 36679, 39238, 58857, 73358, 110037, 117714, 176571, 220074, 330111, 353142, 660222, 843617, 1687234, 2530851, 5061702, 7592553, 15185106]

約数ペア:

[(1, 15185106), (2, 7592553), (3, 5061702), (6, 2530851), (9, 1687234), (18, 843617), (23, 660222), (43, 353142), (46, 330111), (69, 220074), (86, 176571), (129, 117714), (138, 110037), (207, 73358), (258, 58857), (387, 39238), (414, 36679), (774, 19619), (853, 17802), (989, 15354), (1706, 8901), (1978, 7677), (2559, 5934), (2967, 5118)]