194772165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80651}}^1$

素因数の和:80689

約数の個数: 32

約数和(自身を含む): 371644416

約数和(自身を除く): 176872251

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 80651, 241953, 403255, 564557, 1209765, 1693671, 1854973, 2822785, 5564919, 8468355, 9274865, 12984811, 27824595, 38954433, 64924055, 194772165]

約数ペア:

[(1, 194772165), (3, 64924055), (5, 38954433), (7, 27824595), (15, 12984811), (21, 9274865), (23, 8468355), (35, 5564919), (69, 2822785), (105, 1854973), (115, 1693671), (161, 1209765), (345, 564557), (483, 403255), (805, 241953), (2415, 80651)]