84819725

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 110373888

約数和(自身を除く): 25554163

約数列:

[1, 5, 25, 37, 47, 185, 235, 925, 1175, 1739, 1951, 8695, 9755, 43475, 48775, 72187, 91697, 360935, 458485, 1804675, 2292425, 3392789, 16963945, 84819725]

約数ペア:

[(1, 84819725), (5, 16963945), (25, 3392789), (37, 2292425), (47, 1804675), (185, 458485), (235, 360935), (925, 91697), (1175, 72187), (1739, 48775), (1951, 43475), (8695, 9755)]