82738475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 109978080

約数和(自身を除く): 27239605

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 3889, 4255, 19445, 21275, 89447, 97225, 143893, 447235, 719465, 2236175, 3309539, 3597325, 16547695, 82738475]

約数ペア:

[(1, 82738475), (5, 16547695), (23, 3597325), (25, 3309539), (37, 2236175), (115, 719465), (185, 447235), (575, 143893), (851, 97225), (925, 89447), (3889, 21275), (4255, 19445)]