53201775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 97672320

約数和(自身を除く): 44470545

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 649, 825, 885, 1093, 1475, 1947, 3245, 3279, 4425, 5465, 9735, 12023, 16225, 16395, 27325, 36069, 48675, 60115, 64487, 81975, 180345, 193461, 300575, 322435, 709357, 901725, 967305, 1612175, 2128071, 3546785, 4836525, 10640355, 17733925, 53201775]

約数ペア:

[(1, 53201775), (3, 17733925), (5, 10640355), (11, 4836525), (15, 3546785), (25, 2128071), (33, 1612175), (55, 967305), (59, 901725), (75, 709357), (165, 322435), (177, 300575), (275, 193461), (295, 180345), (649, 81975), (825, 64487), (885, 60115), (1093, 48675), (1475, 36069), (1947, 27325), (3245, 16395), (3279, 16225), (4425, 12023), (5465, 9735)]