200565315

素因数分解:

$3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2241

約数の個数: 40

約数和(自身を含む): 361147248

約数和(自身を除く): 160581933

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 251, 405, 753, 1255, 1973, 2259, 3765, 5919, 6777, 9865, 11295, 17757, 20331, 29595, 33885, 53271, 88785, 101655, 159813, 266355, 495223, 799065, 1485669, 2476115, 4457007, 7428345, 13371021, 22285035, 40113063, 66855105, 200565315]

約数ペア:

[(1, 200565315), (3, 66855105), (5, 40113063), (9, 22285035), (15, 13371021), (27, 7428345), (45, 4457007), (81, 2476115), (135, 1485669), (251, 799065), (405, 495223), (753, 266355), (1255, 159813), (1973, 101655), (2259, 88785), (3765, 53271), (5919, 33885), (6777, 29595), (9865, 20331), (11295, 17757)]