45744025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 61703640

約数和(自身を除く): 15959615

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 2909, 3145, 14545, 15725, 49453, 72725, 107633, 247265, 538165, 1236325, 1829761, 2690825, 9148805, 45744025]

約数ペア:

[(1, 45744025), (5, 9148805), (17, 2690825), (25, 1829761), (37, 1236325), (85, 538165), (185, 247265), (425, 107633), (629, 72725), (925, 49453), (2909, 15725), (3145, 14545)]