28594765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 36473328

約数和(自身を除く): 7878563

約数列:

[1, 5, 17, 85, 353, 953, 1765, 4765, 6001, 16201, 30005, 81005, 336409, 1682045, 5718953, 28594765]

約数ペア:

[(1, 28594765), (5, 5718953), (17, 1682045), (85, 336409), (353, 81005), (953, 30005), (1765, 16201), (4765, 6001)]