12740370045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{13331}}^1$

素因数の和:13407

約数の個数: 64

約数和(自身を含む): 22845715200

約数和(自身を除く): 10105345155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 169, 195, 377, 435, 507, 845, 1131, 1885, 2197, 2535, 4901, 5655, 6591, 10985, 13331, 14703, 24505, 32955, 39993, 63713, 66655, 73515, 173303, 191139, 199965, 318565, 386599, 519909, 866515, 955695, 1159797, 1932995, 2252939, 2599545, 5025787, 5798985, 6758817, 11264695, 15077361, 25128935, 29288207, 33794085, 65335231, 75386805, 87864621, 146441035, 196005693, 326676155, 439323105, 849358003, 980028465, 2548074009, 4246790015, 12740370045]

約数ペア:

[(1, 12740370045), (3, 4246790015), (5, 2548074009), (13, 980028465), (15, 849358003), (29, 439323105), (39, 326676155), (65, 196005693), (87, 146441035), (145, 87864621), (169, 75386805), (195, 65335231), (377, 33794085), (435, 29288207), (507, 25128935), (845, 15077361), (1131, 11264695), (1885, 6758817), (2197, 5798985), (2535, 5025787), (4901, 2599545), (5655, 2252939), (6591, 1932995), (10985, 1159797), (13331, 955695), (14703, 866515), (24505, 519909), (32955, 386599), (39993, 318565), (63713, 199965), (66655, 191139), (73515, 173303)]