54270675

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 106868160

約数和(自身を除く): 52597485

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 41, 45, 53, 75, 111, 123, 135, 159, 185, 205, 225, 265, 333, 369, 477, 555, 615, 675, 795, 925, 999, 1025, 1107, 1325, 1431, 1517, 1665, 1845, 1961, 2173, 2385, 2775, 3075, 3975, 4551, 4995, 5535, 5883, 6519, 7155, 7585, 8325, 9225, 9805, 10865, 11925, 13653, 17649, 19557, 22755, 24975, 27675, 29415, 32595, 35775, 37925, 40959, 49025, 52947, 54325, 58671, 68265, 80401, 88245, 97785, 113775, 147075, 162975, 204795, 241203, 264735, 293355, 341325, 402005, 441225, 488925, 723609, 1023975, 1206015, 1323675, 1466775, 2010025, 2170827, 3618045, 6030075, 10854135, 18090225, 54270675]

約数ペア:

[(1, 54270675), (3, 18090225), (5, 10854135), (9, 6030075), (15, 3618045), (25, 2170827), (27, 2010025), (37, 1466775), (41, 1323675), (45, 1206015), (53, 1023975), (75, 723609), (111, 488925), (123, 441225), (135, 402005), (159, 341325), (185, 293355), (205, 264735), (225, 241203), (265, 204795), (333, 162975), (369, 147075), (477, 113775), (555, 97785), (615, 88245), (675, 80401), (795, 68265), (925, 58671), (999, 54325), (1025, 52947), (1107, 49025), (1325, 40959), (1431, 37925), (1517, 35775), (1665, 32595), (1845, 29415), (1961, 27675), (2173, 24975), (2385, 22755), (2775, 19557), (3075, 17649), (3975, 13653), (4551, 11925), (4995, 10865), (5535, 9805), (5883, 9225), (6519, 8325), (7155, 7585)]