67643805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 49203555

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 6761, 10005, 20283, 33805, 101415, 155503, 196069, 466509, 588207, 777515, 980345, 2332545, 2941035, 4509587, 13528761, 22547935, 67643805]

約数ペア:

[(1, 67643805), (3, 22547935), (5, 13528761), (15, 4509587), (23, 2941035), (29, 2332545), (69, 980345), (87, 777515), (115, 588207), (145, 466509), (345, 196069), (435, 155503), (667, 101415), (2001, 33805), (3335, 20283), (6761, 10005)]