25576425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5413}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 53706880

約数和(自身を除く): 28130455

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5413, 16239, 27065, 37891, 48717, 81195, 113673, 135325, 146151, 189455, 243585, 341019, 405975, 568365, 730755, 947275, 1023057, 1217925, 1705095, 2841825, 3653775, 5115285, 8525475, 25576425]

約数ペア:

[(1, 25576425), (3, 8525475), (5, 5115285), (7, 3653775), (9, 2841825), (15, 1705095), (21, 1217925), (25, 1023057), (27, 947275), (35, 730755), (45, 568365), (63, 405975), (75, 341019), (105, 243585), (135, 189455), (175, 146151), (189, 135325), (225, 113673), (315, 81195), (525, 48717), (675, 37891), (945, 27065), (1575, 16239), (4725, 5413)]