228249495

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9239}}^1$

素因数の和:9317

約数の個数: 40

約数和(自身を含む): 415910880

約数和(自身を除く): 187661385

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 8235, 9239, 24705, 27717, 46195, 83151, 138585, 249453, 415755, 563579, 748359, 1247265, 1690737, 2817895, 3741795, 5072211, 8453685, 15216633, 25361055, 45649899, 76083165, 228249495]

約数ペア:

[(1, 228249495), (3, 76083165), (5, 45649899), (9, 25361055), (15, 15216633), (27, 8453685), (45, 5072211), (61, 3741795), (81, 2817895), (135, 1690737), (183, 1247265), (305, 748359), (405, 563579), (549, 415755), (915, 249453), (1647, 138585), (2745, 83151), (4941, 46195), (8235, 27717), (9239, 24705)]