203296905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5003}}^1$

素因数の和:5067

約数の個数: 64

約数和(自身を含む): 422737920

約数和(自身を除く): 219441015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2709, 4515, 5003, 5805, 8127, 13545, 15009, 25015, 35021, 40635, 45027, 75045, 105063, 135081, 175105, 215129, 225135, 315189, 525315, 645387, 675405, 945567, 1075645, 1505903, 1575945, 1936161, 3226935, 4517709, 4727835, 5808483, 7529515, 9680805, 13553127, 22588545, 29042415, 40659381, 67765635, 203296905]

約数ペア:

[(1, 203296905), (3, 67765635), (5, 40659381), (7, 29042415), (9, 22588545), (15, 13553127), (21, 9680805), (27, 7529515), (35, 5808483), (43, 4727835), (45, 4517709), (63, 3226935), (105, 1936161), (129, 1575945), (135, 1505903), (189, 1075645), (215, 945567), (301, 675405), (315, 645387), (387, 525315), (645, 315189), (903, 225135), (945, 215129), (1161, 175105), (1505, 135081), (1935, 105063), (2709, 75045), (4515, 45027), (5003, 40635), (5805, 35021), (8127, 25015), (13545, 15009)]