2016095895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{31091}}^1$

素因数の和:31244

約数の個数: 48

約数和(自身を含む): 3841478784

約数和(自身を除く): 1825382889

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 131, 165, 393, 495, 655, 1179, 1441, 1965, 4323, 5895, 7205, 12969, 21615, 31091, 64845, 93273, 155455, 279819, 342001, 466365, 1026003, 1399095, 1710005, 3078009, 4072921, 5130015, 12218763, 15390045, 20364605, 36656289, 44802131, 61093815, 134406393, 183281445, 224010655, 403219179, 672031965, 2016095895]

約数ペア:

[(1, 2016095895), (3, 672031965), (5, 403219179), (9, 224010655), (11, 183281445), (15, 134406393), (33, 61093815), (45, 44802131), (55, 36656289), (99, 20364605), (131, 15390045), (165, 12218763), (393, 5130015), (495, 4072921), (655, 3078009), (1179, 1710005), (1441, 1399095), (1965, 1026003), (4323, 466365), (5895, 342001), (7205, 279819), (12969, 155455), (21615, 93273), (31091, 64845)]