66123045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 123776640

約数和(自身を除く): 57653595

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 1035, 1305, 2001, 2203, 3335, 6003, 6609, 10005, 11015, 19827, 30015, 33045, 50669, 63887, 99135, 152007, 191661, 253345, 319435, 456021, 574983, 760035, 958305, 1469401, 2280105, 2874915, 4408203, 7347005, 13224609, 22041015, 66123045]

約数ペア:

[(1, 66123045), (3, 22041015), (5, 13224609), (9, 7347005), (15, 4408203), (23, 2874915), (29, 2280105), (45, 1469401), (69, 958305), (87, 760035), (115, 574983), (145, 456021), (207, 319435), (261, 253345), (345, 191661), (435, 152007), (667, 99135), (1035, 63887), (1305, 50669), (2001, 33045), (2203, 30015), (3335, 19827), (6003, 11015), (6609, 10005)]