156640868055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11564479}}^1$

素因数の和:11564540

約数の個数: 48

約数和(自身を含む): 317514362880

約数和(自身を除く): 160873494825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 11564479, 34693437, 57822395, 80951353, 104080311, 173467185, 242854059, 404756765, 497272597, 520401555, 728562177, 1214270295, 1491817791, 2486362985, 3480908179, 3642810885, 4475453373, 7459088955, 10442724537, 17404540895, 22377266865, 31328173611, 52213622685, 156640868055]

約数ペア:

[(1, 156640868055), (3, 52213622685), (5, 31328173611), (7, 22377266865), (9, 17404540895), (15, 10442724537), (21, 7459088955), (35, 4475453373), (43, 3642810885), (45, 3480908179), (63, 2486362985), (105, 1491817791), (129, 1214270295), (215, 728562177), (301, 520401555), (315, 497272597), (387, 404756765), (645, 242854059), (903, 173467185), (1505, 104080311), (1935, 80951353), (2709, 57822395), (4515, 34693437), (13545, 11564479)]