65418336985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{100801}}^1$

素因数の和:100969

約数の個数: 32

約数和(自身を含む): 83609210880

約数和(自身を除く): 18190873895

約数列:

[1, 5, 31, 53, 79, 155, 265, 395, 1643, 2449, 4187, 8215, 12245, 20935, 100801, 129797, 504005, 648985, 3124831, 5342453, 7963279, 15624155, 26712265, 39816395, 165616043, 246861649, 422053787, 828080215, 1234308245, 2110268935, 13083667397, 65418336985]

約数ペア:

[(1, 65418336985), (5, 13083667397), (31, 2110268935), (53, 1234308245), (79, 828080215), (155, 422053787), (265, 246861649), (395, 165616043), (1643, 39816395), (2449, 26712265), (4187, 15624155), (8215, 7963279), (12245, 5342453), (20935, 3124831), (100801, 648985), (129797, 504005)]