15661816087790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1063}}^1\times {\mathrm{13769719}}^1$

素因数の和:13770896

約数の個数: 32

約数和(自身を含む): 28481509163520

約数和(自身を除く): 12819693075730

約数列:

[1, 2, 5, 10, 107, 214, 535, 1063, 1070, 2126, 5315, 10630, 113741, 227482, 568705, 1137410, 13769719, 27539438, 68848595, 137697190, 1473359933, 2946719866, 7366799665, 14637211297, 14733599330, 29274422594, 73186056485, 146372112970, 1566181608779, 3132363217558, 7830908043895, 15661816087790]

約数ペア:

[(1, 15661816087790), (2, 7830908043895), (5, 3132363217558), (10, 1566181608779), (107, 146372112970), (214, 73186056485), (535, 29274422594), (1063, 14733599330), (1070, 14637211297), (2126, 7366799665), (5315, 2946719866), (10630, 1473359933), (113741, 137697190), (227482, 68848595), (568705, 27539438), (1137410, 13769719)]