2912944055

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101869}}^1$

素因数の和:101943

約数の個数: 32

約数和(自身を含む): 4302988800

約数和(自身を除く): 1390044745

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 4085, 5719, 28595, 101869, 509345, 713083, 1935511, 3565415, 4380367, 9677555, 13548577, 21901835, 30662569, 67742885, 83226973, 153312845, 416134865, 582588811, 2912944055]

約数ペア:

[(1, 2912944055), (5, 582588811), (7, 416134865), (19, 153312845), (35, 83226973), (43, 67742885), (95, 30662569), (133, 21901835), (215, 13548577), (301, 9677555), (665, 4380367), (817, 3565415), (1505, 1935511), (4085, 713083), (5719, 509345), (28595, 101869)]