200848545

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 369895680

約数和(自身を除く): 169047135

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 131, 135, 205, 277, 369, 393, 615, 655, 831, 1107, 1179, 1385, 1845, 1965, 2493, 3537, 4155, 5371, 5535, 5895, 7479, 11357, 12465, 16113, 17685, 26855, 34071, 36287, 37395, 48339, 56785, 80565, 102213, 108861, 145017, 170355, 181435, 241695, 306639, 326583, 511065, 544305, 725085, 979749, 1487767, 1533195, 1632915, 4463301, 4898745, 7438835, 13389903, 22316505, 40169709, 66949515, 200848545]

約数ペア:

[(1, 200848545), (3, 66949515), (5, 40169709), (9, 22316505), (15, 13389903), (27, 7438835), (41, 4898745), (45, 4463301), (123, 1632915), (131, 1533195), (135, 1487767), (205, 979749), (277, 725085), (369, 544305), (393, 511065), (615, 326583), (655, 306639), (831, 241695), (1107, 181435), (1179, 170355), (1385, 145017), (1845, 108861), (1965, 102213), (2493, 80565), (3537, 56785), (4155, 48339), (5371, 37395), (5535, 36287), (5895, 34071), (7479, 26855), (11357, 17685), (12465, 16113)]