28923015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175291}}^1$

素因数の和:175310

約数の個数: 16

約数和(自身を含む): 50484096

約数和(自身を除く): 21561081

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 175291, 525873, 876455, 1928201, 2629365, 5784603, 9641005, 28923015]

約数ペア:

[(1, 28923015), (3, 9641005), (5, 5784603), (11, 2629365), (15, 1928201), (33, 876455), (55, 525873), (165, 175291)]