968804525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{15607}}^1$

素因数の和:15821

約数の個数: 24

約数和(自身を含む): 1300583424

約数和(自身を除く): 331778899

約数列:

[1, 5, 13, 25, 65, 191, 325, 955, 2483, 4775, 12415, 15607, 62075, 78035, 202891, 390175, 1014455, 2980937, 5072275, 14904685, 38752181, 74523425, 193760905, 968804525]

約数ペア:

[(1, 968804525), (5, 193760905), (13, 74523425), (25, 38752181), (65, 14904685), (191, 5072275), (325, 2980937), (955, 1014455), (2483, 390175), (4775, 202891), (12415, 78035), (15607, 62075)]