1555188966

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{27059}}^1$

素因数の和:27201

約数の個数: 48

約数和(自身を含む): 3512171520

約数和(自身を除く): 1956982554

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 927, 1854, 3193, 6386, 9579, 19158, 27059, 28737, 54118, 57474, 81177, 162354, 243531, 487062, 838829, 1677658, 2516487, 2787077, 5032974, 5574154, 7549461, 8361231, 15098922, 16722462, 25083693, 50167386, 86399387, 172798774, 259198161, 518396322, 777594483, 1555188966]

約数ペア:

[(1, 1555188966), (2, 777594483), (3, 518396322), (6, 259198161), (9, 172798774), (18, 86399387), (31, 50167386), (62, 25083693), (93, 16722462), (103, 15098922), (186, 8361231), (206, 7549461), (279, 5574154), (309, 5032974), (558, 2787077), (618, 2516487), (927, 1677658), (1854, 838829), (3193, 487062), (6386, 243531), (9579, 162354), (19158, 81177), (27059, 57474), (28737, 54118)]