297458274815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{1201439}}^1$

素因数の和:1201763

約数の個数: 24

約数和(自身を含む): 387839249280

約数和(自身を除く): 90380974465

約数列:

[1, 5, 13, 65, 169, 293, 845, 1465, 3809, 19045, 49517, 247585, 1201439, 6007195, 15618707, 78093535, 203043191, 352021627, 1015215955, 1760108135, 4576281151, 22881405755, 59491654963, 297458274815]

約数ペア:

[(1, 297458274815), (5, 59491654963), (13, 22881405755), (65, 4576281151), (169, 1760108135), (293, 1015215955), (845, 352021627), (1465, 203043191), (3809, 78093535), (19045, 15618707), (49517, 6007195), (247585, 1201439)]