50575275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 98074080

約数和(自身を除く): 47498805

約数列:

[1, 3, 5, 9, 15, 23, 25, 29, 45, 69, 75, 87, 115, 145, 207, 225, 261, 337, 345, 435, 575, 667, 725, 1011, 1035, 1305, 1685, 1725, 2001, 2175, 3033, 3335, 5055, 5175, 6003, 6525, 7751, 8425, 9773, 10005, 15165, 16675, 23253, 25275, 29319, 30015, 38755, 48865, 50025, 69759, 75825, 87957, 116265, 146595, 150075, 193775, 224779, 244325, 348795, 439785, 581325, 674337, 732975, 1123895, 1743975, 2023011, 2198925, 3371685, 5619475, 10115055, 16858425, 50575275]

約数ペア:

[(1, 50575275), (3, 16858425), (5, 10115055), (9, 5619475), (15, 3371685), (23, 2198925), (25, 2023011), (29, 1743975), (45, 1123895), (69, 732975), (75, 674337), (87, 581325), (115, 439785), (145, 348795), (207, 244325), (225, 224779), (261, 193775), (337, 150075), (345, 146595), (435, 116265), (575, 87957), (667, 75825), (725, 69759), (1011, 50025), (1035, 48865), (1305, 38755), (1685, 30015), (1725, 29319), (2001, 25275), (2175, 23253), (3033, 16675), (3335, 15165), (5055, 10005), (5175, 9773), (6003, 8425), (6525, 7751)]