300027975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 538632192

約数和(自身を除く): 238604217

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 127, 195, 325, 381, 635, 975, 1651, 1905, 2423, 3175, 4953, 7269, 8255, 9525, 12115, 24765, 31499, 36345, 41275, 60575, 94497, 123825, 157495, 181725, 307721, 472485, 787475, 923163, 1538605, 2362425, 4000373, 4615815, 7693025, 12001119, 20001865, 23079075, 60005595, 100009325, 300027975]

約数ペア:

[(1, 300027975), (3, 100009325), (5, 60005595), (13, 23079075), (15, 20001865), (25, 12001119), (39, 7693025), (65, 4615815), (75, 4000373), (127, 2362425), (195, 1538605), (325, 923163), (381, 787475), (635, 472485), (975, 307721), (1651, 181725), (1905, 157495), (2423, 123825), (3175, 94497), (4953, 60575), (7269, 41275), (8255, 36345), (9525, 31499), (12115, 24765)]