27386125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 38787840

約数和(自身を除く): 11401715

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 887, 1235, 1625, 2375, 4435, 6175, 11531, 16853, 22175, 30875, 57655, 84265, 110875, 219089, 288275, 421325, 1095445, 1441375, 2106625, 5477225, 27386125]

約数ペア:

[(1, 27386125), (5, 5477225), (13, 2106625), (19, 1441375), (25, 1095445), (65, 421325), (95, 288275), (125, 219089), (247, 110875), (325, 84265), (475, 57655), (887, 30875), (1235, 22175), (1625, 16853), (2375, 11531), (4435, 6175)]