16350555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 12034725

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 439, 573, 955, 1317, 2195, 2483, 2865, 5707, 6585, 7449, 12415, 17121, 28535, 37245, 83849, 85605, 251547, 419245, 1090037, 1257735, 3270111, 5450185, 16350555]

約数ペア:

[(1, 16350555), (3, 5450185), (5, 3270111), (13, 1257735), (15, 1090037), (39, 419245), (65, 251547), (191, 85605), (195, 83849), (439, 37245), (573, 28535), (955, 17121), (1317, 12415), (2195, 7449), (2483, 6585), (2865, 5707)]