2566394025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{5233}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 4579456896

約数和(自身を除く): 2013062871

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 503, 975, 1509, 2515, 5233, 6539, 7545, 12575, 15699, 19617, 26165, 32695, 37725, 68029, 78495, 98085, 130825, 163475, 204087, 340145, 392475, 490425, 1020435, 1700725, 2632199, 5102175, 7896597, 13160995, 34218587, 39482985, 65804975, 102655761, 171092935, 197414925, 513278805, 855464675, 2566394025]

約数ペア:

[(1, 2566394025), (3, 855464675), (5, 513278805), (13, 197414925), (15, 171092935), (25, 102655761), (39, 65804975), (65, 39482985), (75, 34218587), (195, 13160995), (325, 7896597), (503, 5102175), (975, 2632199), (1509, 1700725), (2515, 1020435), (5233, 490425), (6539, 392475), (7545, 340145), (12575, 204087), (15699, 163475), (19617, 130825), (26165, 98085), (32695, 78495), (37725, 68029)]