24869145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 20842215

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 991, 1195, 1673, 2973, 3585, 4955, 5019, 6937, 8365, 14865, 20811, 25095, 34685, 104055, 236849, 710547, 1184245, 1657943, 3552735, 4973829, 8289715, 24869145]

約数ペア:

[(1, 24869145), (3, 8289715), (5, 4973829), (7, 3552735), (15, 1657943), (21, 1184245), (35, 710547), (105, 236849), (239, 104055), (717, 34685), (991, 25095), (1195, 20811), (1673, 14865), (2973, 8365), (3585, 6937), (4955, 5019)]