55795025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15607}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 81286464

約数和(自身を除く): 25491439

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 15607, 78035, 171677, 202891, 390175, 858385, 1014455, 2231801, 4291925, 5072275, 11159005, 55795025]

約数ペア:

[(1, 55795025), (5, 11159005), (11, 5072275), (13, 4291925), (25, 2231801), (55, 1014455), (65, 858385), (143, 390175), (275, 202891), (325, 171677), (715, 78035), (3575, 15607)]