98539025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6451}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 134408064

約数和(自身を除く): 35869039

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 6451, 15275, 32255, 83863, 161275, 303197, 419315, 1515985, 2096575, 3941561, 7579925, 19707805, 98539025]

約数ペア:

[(1, 98539025), (5, 19707805), (13, 7579925), (25, 3941561), (47, 2096575), (65, 1515985), (235, 419315), (325, 303197), (611, 161275), (1175, 83863), (3055, 32255), (6451, 15275)]