29039445

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 22852395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 857, 1255, 2259, 2571, 3765, 4285, 6777, 7713, 11295, 12855, 23139, 33885, 38565, 115695, 215107, 645321, 1075535, 1935963, 3226605, 5807889, 9679815, 29039445]

約数ペア:

[(1, 29039445), (3, 9679815), (5, 5807889), (9, 3226605), (15, 1935963), (27, 1075535), (45, 645321), (135, 215107), (251, 115695), (753, 38565), (857, 33885), (1255, 23139), (2259, 12855), (2571, 11295), (3765, 7713), (4285, 6777)]