2912201925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6569}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 5044498560

約数和(自身を除く): 2132296635

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 257, 345, 575, 771, 1285, 1725, 3855, 5911, 6425, 6569, 17733, 19275, 19707, 29555, 32845, 88665, 98535, 147775, 151087, 164225, 443325, 453261, 492675, 755435, 1688233, 2266305, 3777175, 5064699, 8441165, 11331525, 25323495, 38829359, 42205825, 116488077, 126617475, 194146795, 582440385, 970733975, 2912201925]

約数ペア:

[(1, 2912201925), (3, 970733975), (5, 582440385), (15, 194146795), (23, 126617475), (25, 116488077), (69, 42205825), (75, 38829359), (115, 25323495), (257, 11331525), (345, 8441165), (575, 5064699), (771, 3777175), (1285, 2266305), (1725, 1688233), (3855, 755435), (5911, 492675), (6425, 453261), (6569, 443325), (17733, 164225), (19275, 151087), (19707, 147775), (29555, 98535), (32845, 88665)]