15691140054

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1277}}^1\times {\mathrm{8641}}^1$

素因数の和:10005

約数の個数: 48

約数和(自身を含む): 34458765120

約数和(自身を除く): 18767625066

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1277, 1422, 2554, 3831, 7662, 8641, 11493, 17282, 22986, 25923, 51846, 77769, 100883, 155538, 201766, 302649, 605298, 682639, 907947, 1365278, 1815894, 2047917, 4095834, 6143751, 11034557, 12287502, 22069114, 33103671, 66207342, 99311013, 198622026, 871730003, 1743460006, 2615190009, 5230380018, 7845570027, 15691140054]

約数ペア:

[(1, 15691140054), (2, 7845570027), (3, 5230380018), (6, 2615190009), (9, 1743460006), (18, 871730003), (79, 198622026), (158, 99311013), (237, 66207342), (474, 33103671), (711, 22069114), (1277, 12287502), (1422, 11034557), (2554, 6143751), (3831, 4095834), (7662, 2047917), (8641, 1815894), (11493, 1365278), (17282, 907947), (22986, 682639), (25923, 605298), (51846, 302649), (77769, 201766), (100883, 155538)]