15672302451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2195923}}^1$

素因数の和:2196003

約数の個数: 24

約数和(自身を含む): 24778806416

約数和(自身を除く): 9106503965

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 2195923, 6587769, 19763307, 28546999, 85640997, 133951303, 256922991, 401853909, 1205561727, 1741366939, 5224100817, 15672302451]

約数ペア:

[(1, 15672302451), (3, 5224100817), (9, 1741366939), (13, 1205561727), (39, 401853909), (61, 256922991), (117, 133951303), (183, 85640997), (549, 28546999), (793, 19763307), (2379, 6587769), (7137, 2195923)]