29127885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 20742195

約数列:

[1, 3, 5, 15, 17, 51, 85, 103, 255, 309, 515, 1109, 1545, 1751, 3327, 5253, 5545, 8755, 16635, 18853, 26265, 56559, 94265, 114227, 282795, 342681, 571135, 1713405, 1941859, 5825577, 9709295, 29127885]

約数ペア:

[(1, 29127885), (3, 9709295), (5, 5825577), (15, 1941859), (17, 1713405), (51, 571135), (85, 342681), (103, 282795), (255, 114227), (309, 94265), (515, 56559), (1109, 26265), (1545, 18853), (1751, 16635), (3327, 8755), (5253, 5545)]