15668769159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{9463}}^1$

素因数の和:9932

約数の個数: 48

約数和(自身を含む): 24921361920

約数和(自身を除く): 9252592761

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 421, 437, 1263, 1311, 3789, 3933, 7999, 9463, 9683, 23997, 28389, 29049, 71991, 85167, 87147, 179797, 183977, 217649, 539391, 551931, 652947, 1618173, 1655793, 1958841, 3983923, 4135331, 11951769, 12405993, 35855307, 37217979, 75694537, 91630229, 227083611, 274890687, 681250833, 824672061, 1740974351, 5222923053, 15668769159]

約数ペア:

[(1, 15668769159), (3, 5222923053), (9, 1740974351), (19, 824672061), (23, 681250833), (57, 274890687), (69, 227083611), (171, 91630229), (207, 75694537), (421, 37217979), (437, 35855307), (1263, 12405993), (1311, 11951769), (3789, 4135331), (3933, 3983923), (7999, 1958841), (9463, 1655793), (9683, 1618173), (23997, 652947), (28389, 551931), (29049, 539391), (71991, 217649), (85167, 183977), (87147, 179797)]