1489314285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^3\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 2837203200

約数和(自身を除く): 1347888915

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 59, 69, 87, 115, 145, 177, 207, 261, 295, 345, 435, 531, 667, 841, 885, 1035, 1305, 1357, 1711, 2001, 2523, 2655, 3335, 4071, 4205, 5133, 6003, 6785, 7569, 8555, 10005, 12213, 12615, 15399, 19343, 20355, 24389, 25665, 30015, 37845, 39353, 49619, 58029, 61065, 73167, 76995, 96715, 118059, 121945, 148857, 174087, 196765, 219501, 248095, 290145, 354177, 365835, 446571, 560947, 590295, 744285, 870435, 1097505, 1141237, 1438951, 1682841, 1770885, 2232855, 2804735, 3423711, 4316853, 5048523, 5706185, 7194755, 8414205, 10271133, 12950559, 17118555, 21584265, 25242615, 33095873, 51355665, 64752795, 99287619, 165479365, 297862857, 496438095, 1489314285]

約数ペア:

[(1, 1489314285), (3, 496438095), (5, 297862857), (9, 165479365), (15, 99287619), (23, 64752795), (29, 51355665), (45, 33095873), (59, 25242615), (69, 21584265), (87, 17118555), (115, 12950559), (145, 10271133), (177, 8414205), (207, 7194755), (261, 5706185), (295, 5048523), (345, 4316853), (435, 3423711), (531, 2804735), (667, 2232855), (841, 1770885), (885, 1682841), (1035, 1438951), (1305, 1141237), (1357, 1097505), (1711, 870435), (2001, 744285), (2523, 590295), (2655, 560947), (3335, 446571), (4071, 365835), (4205, 354177), (5133, 290145), (6003, 248095), (6785, 219501), (7569, 196765), (8555, 174087), (10005, 148857), (12213, 121945), (12615, 118059), (15399, 96715), (19343, 76995), (20355, 73167), (24389, 61065), (25665, 58029), (30015, 49619), (37845, 39353)]