2783192595

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{1721}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 4495163904

約数和(自身を除く): 1711971309

約数列:

[1, 3, 5, 15, 131, 393, 655, 823, 1721, 1965, 2469, 4115, 5163, 8605, 12345, 25815, 107813, 225451, 323439, 539065, 676353, 1127255, 1416383, 1617195, 3381765, 4249149, 7081915, 21245745, 185546173, 556638519, 927730865, 2783192595]

約数ペア:

[(1, 2783192595), (3, 927730865), (5, 556638519), (15, 185546173), (131, 21245745), (393, 7081915), (655, 4249149), (823, 3381765), (1721, 1617195), (1965, 1416383), (2469, 1127255), (4115, 676353), (5163, 539065), (8605, 323439), (12345, 225451), (25815, 107813)]