144848145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2741}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 250596864

約数和(自身を除く): 105748719

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 2741, 3523, 4065, 8223, 10569, 13705, 17615, 35633, 41115, 52845, 106899, 178165, 534495, 742811, 2228433, 3714055, 9656543, 11142165, 28969629, 48282715, 144848145]

約数ペア:

[(1, 144848145), (3, 48282715), (5, 28969629), (13, 11142165), (15, 9656543), (39, 3714055), (65, 2228433), (195, 742811), (271, 534495), (813, 178165), (1355, 106899), (2741, 52845), (3523, 41115), (4065, 35633), (8223, 17615), (10569, 13705)]