229121915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 309609216

約数和(自身を除く): 80487301

約数列:

[1, 5, 11, 53, 55, 83, 265, 415, 583, 913, 947, 2915, 4399, 4565, 4735, 10417, 21995, 48389, 50191, 52085, 78601, 241945, 250955, 393005, 552101, 864611, 2760505, 4165853, 4323055, 20829265, 45824383, 229121915]

約数ペア:

[(1, 229121915), (5, 45824383), (11, 20829265), (53, 4323055), (55, 4165853), (83, 2760505), (265, 864611), (415, 552101), (583, 393005), (913, 250955), (947, 241945), (2915, 78601), (4399, 52085), (4565, 50191), (4735, 48389), (10417, 21995)]