156795345

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{7901}}^1$

素因数の和:7932

約数の個数: 60

約数和(自身を含む): 327000564

約数和(自身を除く): 170205219

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 6615, 7901, 19845, 23703, 39505, 55307, 71109, 118515, 165921, 213327, 276535, 355545, 387149, 497763, 639981, 829605, 1066635, 1161447, 1493289, 1935745, 2488815, 3199905, 3484341, 4479867, 5807235, 7466445, 10453023, 17421705, 22399335, 31359069, 52265115, 156795345]

約数ペア:

[(1, 156795345), (3, 52265115), (5, 31359069), (7, 22399335), (9, 17421705), (15, 10453023), (21, 7466445), (27, 5807235), (35, 4479867), (45, 3484341), (49, 3199905), (63, 2488815), (81, 1935745), (105, 1493289), (135, 1161447), (147, 1066635), (189, 829605), (245, 639981), (315, 497763), (405, 387149), (441, 355545), (567, 276535), (735, 213327), (945, 165921), (1323, 118515), (2205, 71109), (2835, 55307), (3969, 39505), (6615, 23703), (7901, 19845)]