288897745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{11071}}^1$

素因数の和:11400

約数の個数: 16

約数和(自身を含む): 368299008

約数和(自身を除く): 79401263

約数列:

[1, 5, 17, 85, 307, 1535, 5219, 11071, 26095, 55355, 188207, 941035, 3398797, 16993985, 57779549, 288897745]

約数ペア:

[(1, 288897745), (5, 57779549), (17, 16993985), (85, 3398797), (307, 941035), (1535, 188207), (5219, 55355), (11071, 26095)]