205887675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13523}}^1$

素因数の和:13572

約数の個数: 48

約数和(自身を含む): 402474240

約数和(自身を除く): 196586565

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 87, 105, 145, 175, 203, 435, 525, 609, 725, 1015, 2175, 3045, 5075, 13523, 15225, 40569, 67615, 94661, 202845, 283983, 338075, 392167, 473305, 1014225, 1176501, 1419915, 1960835, 2366525, 2745169, 5882505, 7099575, 8235507, 9804175, 13725845, 29412525, 41177535, 68629225, 205887675]

約数ペア:

[(1, 205887675), (3, 68629225), (5, 41177535), (7, 29412525), (15, 13725845), (21, 9804175), (25, 8235507), (29, 7099575), (35, 5882505), (75, 2745169), (87, 2366525), (105, 1960835), (145, 1419915), (175, 1176501), (203, 1014225), (435, 473305), (525, 392167), (609, 338075), (725, 283983), (1015, 202845), (2175, 94661), (3045, 67615), (5075, 40569), (13523, 15225)]