8341425

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 15107664

約数和(自身を除く): 6766239

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 283, 393, 655, 849, 1179, 1415, 1965, 2547, 3275, 4245, 5895, 7075, 9825, 12735, 21225, 29475, 37073, 63675, 111219, 185365, 333657, 556095, 926825, 1668285, 2780475, 8341425]

約数ペア:

[(1, 8341425), (3, 2780475), (5, 1668285), (9, 926825), (15, 556095), (25, 333657), (45, 185365), (75, 111219), (131, 63675), (225, 37073), (283, 29475), (393, 21225), (655, 12735), (849, 9825), (1179, 7075), (1415, 5895), (1965, 4245), (2547, 3275)]