2885403745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{117269}}^1$

素因数の和:117337

約数の個数: 32

約数和(自身を含む): 4278009600

約数和(自身を除く): 1392605855

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 3515, 4921, 24605, 117269, 586345, 820883, 2228111, 4104415, 4338953, 11140555, 15596777, 21694765, 30372671, 77983885, 82440107, 151863355, 412200535, 577080749, 2885403745]

約数ペア:

[(1, 2885403745), (5, 577080749), (7, 412200535), (19, 151863355), (35, 82440107), (37, 77983885), (95, 30372671), (133, 21694765), (185, 15596777), (259, 11140555), (665, 4338953), (703, 4104415), (1295, 2228111), (3515, 820883), (4921, 586345), (24605, 117269)]