75921515

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 93089280

約数和(自身を除く): 17167765

約数列:

[1, 5, 61, 229, 305, 1087, 1145, 5435, 13969, 66307, 69845, 248923, 331535, 1244615, 15184303, 75921515]

約数ペア:

[(1, 75921515), (5, 15184303), (61, 1244615), (229, 331535), (305, 248923), (1087, 69845), (1145, 66307), (5435, 13969)]