16591460925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{829}}^1\times {\mathrm{1579}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 29758288800

約数和(自身を除く): 13166827875

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 829, 845, 975, 1579, 2487, 2535, 4145, 4225, 4737, 7895, 10777, 12435, 12675, 20527, 20725, 23685, 32331, 39475, 53885, 61581, 62175, 102635, 118425, 140101, 161655, 266851, 269425, 307905, 420303, 513175, 700505, 800553, 808275, 1308991, 1334255, 1539525, 2101515, 3502525, 3926973, 4002765, 6544955, 6671275, 10507575, 17016883, 19634865, 20013825, 32724775, 51050649, 85084415, 98174325, 221219479, 255253245, 425422075, 663658437, 1106097395, 1276266225, 3318292185, 5530486975, 16591460925]

約数ペア:

[(1, 16591460925), (3, 5530486975), (5, 3318292185), (13, 1276266225), (15, 1106097395), (25, 663658437), (39, 425422075), (65, 255253245), (75, 221219479), (169, 98174325), (195, 85084415), (325, 51050649), (507, 32724775), (829, 20013825), (845, 19634865), (975, 17016883), (1579, 10507575), (2487, 6671275), (2535, 6544955), (4145, 4002765), (4225, 3926973), (4737, 3502525), (7895, 2101515), (10777, 1539525), (12435, 1334255), (12675, 1308991), (20527, 808275), (20725, 800553), (23685, 700505), (32331, 513175), (39475, 420303), (53885, 307905), (61581, 269425), (62175, 266851), (102635, 161655), (118425, 140101)]