2123209095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3631}}^1\times {\mathrm{5569}}^1$

素因数の和:9215

約数の個数: 32

約数和(自身を含む): 3884206080

約数和(自身を除く): 1760996985

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3631, 5569, 10893, 16707, 18155, 25417, 27845, 38983, 54465, 76251, 83535, 116949, 127085, 194915, 381255, 584745, 20221039, 60663117, 101105195, 141547273, 303315585, 424641819, 707736365, 2123209095]

約数ペア:

[(1, 2123209095), (3, 707736365), (5, 424641819), (7, 303315585), (15, 141547273), (21, 101105195), (35, 60663117), (105, 20221039), (3631, 584745), (5569, 381255), (10893, 194915), (16707, 127085), (18155, 116949), (25417, 83535), (27845, 76251), (38983, 54465)]