28858785

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3049}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 46262400

約数和(自身を除く): 17403615

約数列:

[1, 3, 5, 15, 631, 1893, 3049, 3155, 9147, 9465, 15245, 45735, 1923919, 5771757, 9619595, 28858785]

約数ペア:

[(1, 28858785), (3, 9619595), (5, 5771757), (15, 1923919), (631, 45735), (1893, 15245), (3049, 9465), (3155, 9147)]