90889665

素因数分解:

$3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{26693}}^1$

素因数の和:26928

約数の個数: 16

約数和(自身を含む): 146069568

約数和(自身を除く): 55179903

約数列:

[1, 3, 5, 15, 227, 681, 1135, 3405, 26693, 80079, 133465, 400395, 6059311, 18177933, 30296555, 90889665]

約数ペア:

[(1, 90889665), (3, 30296555), (5, 18177933), (15, 6059311), (227, 400395), (681, 133465), (1135, 80079), (3405, 26693)]