2761567451995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7873}}^1\times {\mathrm{375149}}^1$

素因数の和:383055

約数の個数: 32

約数和(自身を含む): 3828294705600

約数和(自身を除く): 1066727253605

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 7873, 39365, 86603, 133841, 375149, 433015, 669205, 1472251, 1875745, 4126639, 6377533, 7361255, 20633195, 31887665, 70152863, 350764315, 2953548077, 14767740385, 32489028847, 50210317309, 162445144235, 251051586545, 552313490399, 2761567451995]

約数ペア:

[(1, 2761567451995), (5, 552313490399), (11, 251051586545), (17, 162445144235), (55, 50210317309), (85, 32489028847), (187, 14767740385), (935, 2953548077), (7873, 350764315), (39365, 70152863), (86603, 31887665), (133841, 20633195), (375149, 7361255), (433015, 6377533), (669205, 4126639), (1472251, 1875745)]