42629565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 36167235

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 59, 87, 145, 151, 165, 177, 295, 319, 435, 453, 649, 755, 885, 957, 1595, 1661, 1711, 1947, 2265, 3245, 4379, 4785, 4983, 5133, 8305, 8555, 8909, 9735, 13137, 18821, 21895, 24915, 25665, 26727, 44545, 48169, 56463, 65685, 94105, 97999, 133635, 144507, 240845, 258361, 282315, 293997, 489995, 722535, 775083, 1291805, 1469985, 2841971, 3875415, 8525913, 14209855, 42629565]

約数ペア:

[(1, 42629565), (3, 14209855), (5, 8525913), (11, 3875415), (15, 2841971), (29, 1469985), (33, 1291805), (55, 775083), (59, 722535), (87, 489995), (145, 293997), (151, 282315), (165, 258361), (177, 240845), (295, 144507), (319, 133635), (435, 97999), (453, 94105), (649, 65685), (755, 56463), (885, 48169), (957, 44545), (1595, 26727), (1661, 25665), (1711, 24915), (1947, 21895), (2265, 18821), (3245, 13137), (4379, 9735), (4785, 8909), (4983, 8555), (5133, 8305)]