2470557155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{1447}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 3327851520

約数和(自身を除く): 857294365

約数列:

[1, 5, 11, 37, 55, 185, 407, 839, 1447, 2035, 4195, 7235, 9229, 15917, 31043, 46145, 53539, 79585, 155215, 267695, 341473, 588929, 1214033, 1707365, 2944645, 6070165, 13354363, 44919221, 66771815, 224596105, 494111431, 2470557155]

約数ペア:

[(1, 2470557155), (5, 494111431), (11, 224596105), (37, 66771815), (55, 44919221), (185, 13354363), (407, 6070165), (839, 2944645), (1447, 1707365), (2035, 1214033), (4195, 588929), (7235, 341473), (9229, 267695), (15917, 155215), (31043, 79585), (46145, 53539)]