27410775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 52377600

約数和(自身を除く): 24966825

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 479, 525, 545, 763, 1437, 1635, 2289, 2395, 2725, 3353, 3815, 7185, 8175, 10059, 11445, 11975, 16765, 19075, 35925, 50295, 52211, 57225, 83825, 156633, 251475, 261055, 365477, 783165, 1096431, 1305275, 1827385, 3915825, 5482155, 9136925, 27410775]

約数ペア:

[(1, 27410775), (3, 9136925), (5, 5482155), (7, 3915825), (15, 1827385), (21, 1305275), (25, 1096431), (35, 783165), (75, 365477), (105, 261055), (109, 251475), (175, 156633), (327, 83825), (479, 57225), (525, 52211), (545, 50295), (763, 35925), (1437, 19075), (1635, 16765), (2289, 11975), (2395, 11445), (2725, 10059), (3353, 8175), (3815, 7185)]