63121175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 84682080

約数和(自身を除く): 21560905

約数列:

[1, 5, 13, 25, 65, 325, 359, 541, 1795, 2705, 4667, 7033, 8975, 13525, 23335, 35165, 116675, 175825, 194219, 971095, 2524847, 4855475, 12624235, 63121175]

約数ペア:

[(1, 63121175), (5, 12624235), (13, 4855475), (25, 2524847), (65, 971095), (325, 194219), (359, 175825), (541, 116675), (1795, 35165), (2705, 23335), (4667, 13525), (7033, 8975)]