16033745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 7916335

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 269, 455, 655, 917, 1345, 1703, 1883, 3497, 4585, 8515, 9415, 11921, 17485, 24479, 35239, 59605, 122395, 176195, 246673, 458107, 1233365, 2290535, 3206749, 16033745]

約数ペア:

[(1, 16033745), (5, 3206749), (7, 2290535), (13, 1233365), (35, 458107), (65, 246673), (91, 176195), (131, 122395), (269, 59605), (455, 35239), (655, 24479), (917, 17485), (1345, 11921), (1703, 9415), (1883, 8515), (3497, 4585)]