195838555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 81982373

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 2365, 3655, 4871, 8041, 24355, 40205, 53581, 82807, 209453, 267905, 414035, 910877, 1047265, 2303983, 3560701, 4554385, 11519915, 17803505, 39167711, 195838555]

約数ペア:

[(1, 195838555), (5, 39167711), (11, 17803505), (17, 11519915), (43, 4554385), (55, 3560701), (85, 2303983), (187, 1047265), (215, 910877), (473, 414035), (731, 267905), (935, 209453), (2365, 82807), (3655, 53581), (4871, 40205), (8041, 24355)]