187826055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 314204160

約数和(自身を除く): 126378105

約数列:

[1, 3, 5, 15, 31, 79, 93, 155, 237, 395, 465, 1185, 2449, 5113, 7347, 12245, 15339, 25565, 36735, 76695, 158503, 403927, 475509, 792515, 1211781, 2019635, 2377545, 6058905, 12521737, 37565211, 62608685, 187826055]

約数ペア:

[(1, 187826055), (3, 62608685), (5, 37565211), (15, 12521737), (31, 6058905), (79, 2377545), (93, 2019635), (155, 1211781), (237, 792515), (395, 475509), (465, 403927), (1185, 158503), (2449, 76695), (5113, 36735), (7347, 25565), (12245, 15339)]