6561015550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1299211}}^1$

素因数の和:1299324

約数の個数: 24

約数和(自身を含む): 12324325032

約数和(自身を除く): 5763309482

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 1299211, 2598422, 6496055, 12992110, 32480275, 64960550, 131220311, 262440622, 656101555, 1312203110, 3280507775, 6561015550]

約数ペア:

[(1, 6561015550), (2, 3280507775), (5, 1312203110), (10, 656101555), (25, 262440622), (50, 131220311), (101, 64960550), (202, 32480275), (505, 12992110), (1010, 6496055), (2525, 2598422), (5050, 1299211)]