24446145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 16002879

約数列:

[1, 3, 5, 15, 43, 129, 151, 215, 251, 453, 645, 753, 755, 1255, 2265, 3765, 6493, 10793, 19479, 32379, 32465, 37901, 53965, 97395, 113703, 161895, 189505, 568515, 1629743, 4889229, 8148715, 24446145]

約数ペア:

[(1, 24446145), (3, 8148715), (5, 4889229), (15, 1629743), (43, 568515), (129, 189505), (151, 161895), (215, 113703), (251, 97395), (453, 53965), (645, 37901), (753, 32465), (755, 32379), (1255, 19479), (2265, 10793), (3765, 6493)]