275087185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{4877}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 342435600

約数和(自身を除く): 67348415

約数列:

[1, 5, 29, 145, 389, 1945, 4877, 11281, 24385, 56405, 141433, 707165, 1897153, 9485765, 55017437, 275087185]

約数ペア:

[(1, 275087185), (5, 55017437), (29, 9485765), (145, 1897153), (389, 707165), (1945, 141433), (4877, 56405), (11281, 24385)]