142772025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 261822528

約数和(自身を除く): 119050503

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 671, 825, 915, 1525, 2013, 2837, 3355, 4575, 8511, 10065, 14185, 16775, 31207, 42555, 50325, 70925, 93621, 156035, 173057, 212775, 468105, 519171, 780175, 865285, 1903627, 2340525, 2595855, 4326425, 5710881, 9518135, 12979275, 28554405, 47590675, 142772025]

約数ペア:

[(1, 142772025), (3, 47590675), (5, 28554405), (11, 12979275), (15, 9518135), (25, 5710881), (33, 4326425), (55, 2595855), (61, 2340525), (75, 1903627), (165, 865285), (183, 780175), (275, 519171), (305, 468105), (671, 212775), (825, 173057), (915, 156035), (1525, 93621), (2013, 70925), (2837, 50325), (3355, 42555), (4575, 31207), (8511, 16775), (10065, 14185)]