12980698768515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6287}}^1\times {\mathrm{8096819}}^1$

素因数の和:8103131

約数の個数: 32

約数和(自身を含む): 21994331397120

約数和(自身を除く): 9013632628605

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 6287, 18861, 31435, 94305, 106879, 320637, 534395, 1603185, 8096819, 24290457, 40484095, 121452285, 137645923, 412937769, 688229615, 2064688845, 50904701053, 152714103159, 254523505265, 763570515795, 865379917901, 2596139753703, 4326899589505, 12980698768515]

約数ペア:

[(1, 12980698768515), (3, 4326899589505), (5, 2596139753703), (15, 865379917901), (17, 763570515795), (51, 254523505265), (85, 152714103159), (255, 50904701053), (6287, 2064688845), (18861, 688229615), (31435, 412937769), (94305, 137645923), (106879, 121452285), (320637, 40484095), (534395, 24290457), (1603185, 8096819)]