2007118365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{14969}}^1$

素因数の和:16261

約数の個数: 32

約数和(自身を含む): 3673278720

約数和(自身を除く): 1666160355

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1277, 3831, 6385, 8939, 14969, 19155, 26817, 44695, 44907, 74845, 104783, 134085, 224535, 314349, 523915, 1571745, 19115413, 57346239, 95577065, 133807891, 286731195, 401423673, 669039455, 2007118365]

約数ペア:

[(1, 2007118365), (3, 669039455), (5, 401423673), (7, 286731195), (15, 133807891), (21, 95577065), (35, 57346239), (105, 19115413), (1277, 1571745), (3831, 523915), (6385, 314349), (8939, 224535), (14969, 134085), (19155, 104783), (26817, 74845), (44695, 44907)]