6990299415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{81629}}^1$

素因数の和:81824

約数の個数: 48

約数和(自身を含む): 13294588320

約数和(自身を除く): 6304288905

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 495, 519, 865, 1557, 1903, 2595, 5709, 7785, 9515, 17127, 28545, 81629, 85635, 244887, 408145, 734661, 897919, 1224435, 2693757, 3673305, 4489595, 8081271, 13468785, 14121817, 40406355, 42365451, 70609085, 127096353, 155339987, 211827255, 466019961, 635481765, 776699935, 1398059883, 2330099805, 6990299415]

約数ペア:

[(1, 6990299415), (3, 2330099805), (5, 1398059883), (9, 776699935), (11, 635481765), (15, 466019961), (33, 211827255), (45, 155339987), (55, 127096353), (99, 70609085), (165, 42365451), (173, 40406355), (495, 14121817), (519, 13468785), (865, 8081271), (1557, 4489595), (1903, 3673305), (2595, 2693757), (5709, 1224435), (7785, 897919), (9515, 734661), (17127, 408145), (28545, 244887), (81629, 85635)]