2053203437025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2669011}}^1$

素因数の和:2669303

約数の個数: 72

約数和(自身を含む): 3975461345856

約数和(自身を除く): 1922257908831

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 263, 325, 585, 789, 975, 1315, 2367, 2925, 3419, 3945, 6575, 10257, 11835, 17095, 19725, 30771, 51285, 59175, 85475, 153855, 256425, 769275, 2669011, 8007033, 13345055, 24021099, 34697143, 40035165, 66725275, 104091429, 120105495, 173485715, 200175825, 312274287, 520457145, 600527475, 701949893, 867428575, 1561371435, 2105849679, 2602285725, 3509749465, 6317549037, 7806857175, 9125348609, 10529248395, 17548747325, 27376045827, 31587745185, 45626743045, 52646241975, 82128137481, 136880229135, 157938725925, 228133715225, 410640687405, 684401145675, 2053203437025]

約数ペア:

[(1, 2053203437025), (3, 684401145675), (5, 410640687405), (9, 228133715225), (13, 157938725925), (15, 136880229135), (25, 82128137481), (39, 52646241975), (45, 45626743045), (65, 31587745185), (75, 27376045827), (117, 17548747325), (195, 10529248395), (225, 9125348609), (263, 7806857175), (325, 6317549037), (585, 3509749465), (789, 2602285725), (975, 2105849679), (1315, 1561371435), (2367, 867428575), (2925, 701949893), (3419, 600527475), (3945, 520457145), (6575, 312274287), (10257, 200175825), (11835, 173485715), (17095, 120105495), (19725, 104091429), (30771, 66725275), (51285, 40035165), (59175, 34697143), (85475, 24021099), (153855, 13345055), (256425, 8007033), (769275, 2669011)]