499200154125

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{223019}}^1$

素因数の和:223211

約数の個数: 64

約数和(自身を含む): 855026565120

約数和(自身を除く): 355826410995

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 127, 141, 235, 375, 381, 635, 705, 1175, 1905, 3175, 3525, 5875, 5969, 9525, 15875, 17625, 17907, 29845, 47625, 89535, 149225, 223019, 447675, 669057, 746125, 1115095, 2238375, 3345285, 5575475, 10481893, 16726425, 27877375, 28323413, 31445679, 52409465, 83632125, 84970239, 141617065, 157228395, 262047325, 424851195, 708085325, 786141975, 1310236625, 1331200411, 2124255975, 3540426625, 3930709875, 3993601233, 6656002055, 10621279875, 19968006165, 33280010275, 99840030825, 166400051375, 499200154125]

約数ペア:

[(1, 499200154125), (3, 166400051375), (5, 99840030825), (15, 33280010275), (25, 19968006165), (47, 10621279875), (75, 6656002055), (125, 3993601233), (127, 3930709875), (141, 3540426625), (235, 2124255975), (375, 1331200411), (381, 1310236625), (635, 786141975), (705, 708085325), (1175, 424851195), (1905, 262047325), (3175, 157228395), (3525, 141617065), (5875, 84970239), (5969, 83632125), (9525, 52409465), (15875, 31445679), (17625, 28323413), (17907, 27877375), (29845, 16726425), (47625, 10481893), (89535, 5575475), (149225, 3345285), (223019, 2238375), (447675, 1115095), (669057, 746125)]