1729373220315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2125229}}^1$

素因数の和:2125373

約数の個数: 72

約数和(自身を含む): 3276237566160

約数和(自身を除く): 1546864345845

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 107, 117, 169, 195, 321, 507, 535, 585, 845, 963, 1391, 1521, 1605, 2535, 4173, 4815, 6955, 7605, 12519, 18083, 20865, 54249, 62595, 90415, 162747, 271245, 813735, 2125229, 6375687, 10626145, 19127061, 27627977, 31878435, 82883931, 95635305, 138139885, 227399503, 248651793, 359163701, 414419655, 682198509, 1077491103, 1136997515, 1243258965, 1795818505, 2046595527, 2956193539, 3232473309, 3410992545, 5387455515, 8868580617, 10232977635, 14780967695, 16162366545, 26605741851, 38430516007, 44342903085, 115291548021, 133028709255, 192152580035, 345874644063, 576457740105, 1729373220315]

約数ペア:

[(1, 1729373220315), (3, 576457740105), (5, 345874644063), (9, 192152580035), (13, 133028709255), (15, 115291548021), (39, 44342903085), (45, 38430516007), (65, 26605741851), (107, 16162366545), (117, 14780967695), (169, 10232977635), (195, 8868580617), (321, 5387455515), (507, 3410992545), (535, 3232473309), (585, 2956193539), (845, 2046595527), (963, 1795818505), (1391, 1243258965), (1521, 1136997515), (1605, 1077491103), (2535, 682198509), (4173, 414419655), (4815, 359163701), (6955, 248651793), (7605, 227399503), (12519, 138139885), (18083, 95635305), (20865, 82883931), (54249, 31878435), (62595, 27627977), (90415, 19127061), (162747, 10626145), (271245, 6375687), (813735, 2125229)]