4728885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 8951040

約数和(自身を除く): 4222155

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 1553, 3045, 4659, 7765, 10871, 23295, 32613, 45037, 54355, 135111, 163065, 225185, 315259, 675555, 945777, 1576295, 4728885]

約数ペア:

[(1, 4728885), (3, 1576295), (5, 945777), (7, 675555), (15, 315259), (21, 225185), (29, 163065), (35, 135111), (87, 54355), (105, 45037), (145, 32613), (203, 23295), (435, 10871), (609, 7765), (1015, 4659), (1553, 3045)]