277785753005

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{967}}^1\times {\mathrm{1621}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 354251339904

約数和(自身を除く): 76465586899

約数列:

[1, 5, 23, 67, 115, 335, 529, 967, 1541, 1621, 2645, 4835, 7705, 8105, 22241, 35443, 37283, 64789, 108607, 111205, 177215, 186415, 323945, 511543, 543035, 857509, 1490147, 1567507, 2497961, 2557715, 4287545, 7450735, 7837535, 12489805, 34273381, 36052661, 57453103, 105022969, 171366905, 180263305, 287265515, 525114845, 829211203, 2415528287, 4146056015, 12077641435, 55557150601, 277785753005]

約数ペア:

[(1, 277785753005), (5, 55557150601), (23, 12077641435), (67, 4146056015), (115, 2415528287), (335, 829211203), (529, 525114845), (967, 287265515), (1541, 180263305), (1621, 171366905), (2645, 105022969), (4835, 57453103), (7705, 36052661), (8105, 34273381), (22241, 12489805), (35443, 7837535), (37283, 7450735), (64789, 4287545), (108607, 2557715), (111205, 2497961), (177215, 1567507), (186415, 1490147), (323945, 857509), (511543, 543035)]