89228845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 119105280

約数和(自身を除く): 29876435

約数列:

[1, 5, 19, 23, 95, 97, 115, 421, 437, 485, 1843, 2105, 2185, 2231, 7999, 9215, 9683, 11155, 39995, 40837, 42389, 48415, 183977, 204185, 211945, 775903, 919885, 939251, 3879515, 4696255, 17845769, 89228845]

約数ペア:

[(1, 89228845), (5, 17845769), (19, 4696255), (23, 3879515), (95, 939251), (97, 919885), (115, 775903), (421, 211945), (437, 204185), (485, 183977), (1843, 48415), (2105, 42389), (2185, 40837), (2231, 39995), (7999, 11155), (9215, 9683)]