72276105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 127433088

約数和(自身を除く): 55156983

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 3333, 4337, 5555, 13011, 16665, 21685, 47707, 65055, 143121, 238535, 438037, 715605, 1314111, 2190185, 4818407, 6570555, 14455221, 24092035, 72276105]

約数ペア:

[(1, 72276105), (3, 24092035), (5, 14455221), (11, 6570555), (15, 4818407), (33, 2190185), (55, 1314111), (101, 715605), (165, 438037), (303, 238535), (505, 143121), (1111, 65055), (1515, 47707), (3333, 21685), (4337, 16665), (5555, 13011)]