202247255

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 292061160

約数和(自身を除く): 89813905

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 859, 961, 1085, 1519, 4295, 4805, 6013, 6727, 7595, 26629, 30065, 33635, 42091, 47089, 133145, 186403, 210455, 235445, 825499, 932015, 1304821, 4127495, 5778493, 6524105, 28892465, 40449451, 202247255]

約数ペア:

[(1, 202247255), (5, 40449451), (7, 28892465), (31, 6524105), (35, 5778493), (49, 4127495), (155, 1304821), (217, 932015), (245, 825499), (859, 235445), (961, 210455), (1085, 186403), (1519, 133145), (4295, 47089), (4805, 42091), (6013, 33635), (6727, 30065), (7595, 26629)]