200750805

素因数分解:

$3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 363976704

約数和(自身を除く): 163225899

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 243, 381, 405, 635, 1143, 1215, 1301, 1905, 3429, 3903, 5715, 6505, 10287, 11709, 17145, 19515, 30861, 35127, 51435, 58545, 105381, 154305, 165227, 175635, 316143, 495681, 526905, 826135, 1487043, 1580715, 2478405, 4461129, 7435215, 13383387, 22305645, 40150161, 66916935, 200750805]

約数ペア:

[(1, 200750805), (3, 66916935), (5, 40150161), (9, 22305645), (15, 13383387), (27, 7435215), (45, 4461129), (81, 2478405), (127, 1580715), (135, 1487043), (243, 826135), (381, 526905), (405, 495681), (635, 316143), (1143, 175635), (1215, 165227), (1301, 154305), (1905, 105381), (3429, 58545), (3903, 51435), (5715, 35127), (6505, 30861), (10287, 19515), (11709, 17145)]