215562933095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{311897}}^1$

素因数の和:312139

約数の個数: 32

約数和(自身を含む): 281336986368

約数和(自身を除く): 65774053273

約数列:

[1, 5, 17, 47, 85, 173, 235, 799, 865, 2941, 3995, 8131, 14705, 40655, 138227, 311897, 691135, 1559485, 5302249, 14659159, 26511245, 53958181, 73295795, 249205703, 269790905, 917289077, 1246028515, 2536034507, 4586445385, 12680172535, 43112586619, 215562933095]

約数ペア:

[(1, 215562933095), (5, 43112586619), (17, 12680172535), (47, 4586445385), (85, 2536034507), (173, 1246028515), (235, 917289077), (799, 269790905), (865, 249205703), (2941, 73295795), (3995, 53958181), (8131, 26511245), (14705, 14659159), (40655, 5302249), (138227, 1559485), (311897, 691135)]