424199615

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{13217}}^1$

素因数の和:13367

約数の個数: 24

約数和(自身を含む): 596713392

約数和(自身を除く): 172513777

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 4585, 6419, 13217, 32095, 66085, 92519, 462595, 647633, 1731427, 3238165, 8657135, 12119989, 60599945, 84839923, 424199615]

約数ペア:

[(1, 424199615), (5, 84839923), (7, 60599945), (35, 12119989), (49, 8657135), (131, 3238165), (245, 1731427), (655, 647633), (917, 462595), (4585, 92519), (6419, 66085), (13217, 32095)]