194108525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 269982720

約数和(自身を除く): 75874195

約数列:

[1, 5, 13, 25, 53, 59, 65, 191, 265, 295, 325, 689, 767, 955, 1325, 1475, 2483, 3127, 3445, 3835, 4775, 10123, 11269, 12415, 15635, 17225, 19175, 40651, 50615, 56345, 62075, 78175, 131599, 146497, 203255, 253075, 281725, 597257, 657995, 732485, 1016275, 2986285, 3289975, 3662425, 7764341, 14931425, 38821705, 194108525]

約数ペア:

[(1, 194108525), (5, 38821705), (13, 14931425), (25, 7764341), (53, 3662425), (59, 3289975), (65, 2986285), (191, 1016275), (265, 732485), (295, 657995), (325, 597257), (689, 281725), (767, 253075), (955, 203255), (1325, 146497), (1475, 131599), (2483, 78175), (3127, 62075), (3445, 56345), (3835, 50615), (4775, 40651), (10123, 19175), (11269, 17225), (12415, 15635)]