2903234498065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{23387719}}^1$

素因数の和:23387833

約数の個数: 32

約数和(自身を含む): 3967305719040

約数和(自身を除く): 1064071220975

約数列:

[1, 5, 11, 37, 55, 61, 185, 305, 407, 671, 2035, 2257, 3355, 11285, 24827, 124135, 23387719, 116938595, 257264909, 865345603, 1286324545, 1426650859, 4326728015, 7133254295, 9518801633, 15693159449, 47594008165, 52786081783, 78465797245, 263930408915, 580646899613, 2903234498065]

約数ペア:

[(1, 2903234498065), (5, 580646899613), (11, 263930408915), (37, 78465797245), (55, 52786081783), (61, 47594008165), (185, 15693159449), (305, 9518801633), (407, 7133254295), (671, 4326728015), (2035, 1426650859), (2257, 1286324545), (3355, 865345603), (11285, 257264909), (24827, 116938595), (124135, 23387719)]