2991900566745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{11270839}}^1$

素因数の和:11271214

約数の個数: 48

約数和(自身を含む): 5506842257280

約数和(自身を除く): 2514941690535

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 347, 765, 1041, 1735, 3123, 5205, 5899, 15615, 17697, 29495, 53091, 88485, 265455, 11270839, 33812517, 56354195, 101437551, 169062585, 191604263, 507187755, 574812789, 958021315, 1724438367, 2874063945, 3910981133, 8622191835, 11732943399, 19554905665, 35198830197, 58664716995, 66486679261, 175994150985, 199460037783, 332433396305, 598380113349, 997300188915, 2991900566745]

約数ペア:

[(1, 2991900566745), (3, 997300188915), (5, 598380113349), (9, 332433396305), (15, 199460037783), (17, 175994150985), (45, 66486679261), (51, 58664716995), (85, 35198830197), (153, 19554905665), (255, 11732943399), (347, 8622191835), (765, 3910981133), (1041, 2874063945), (1735, 1724438367), (3123, 958021315), (5205, 574812789), (5899, 507187755), (15615, 191604263), (17697, 169062585), (29495, 101437551), (53091, 56354195), (88485, 33812517), (265455, 11270839)]