940147648155

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{50101127}}^1$

素因数の和:50101280

約数の個数: 32

約数和(自身を含む): 1683397900800

約数和(自身を除く): 743250252645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 18765, 50101127, 150303381, 250505635, 450910143, 751516905, 1352730429, 2254550715, 6763652145, 6964056653, 20892169959, 34820283265, 62676509877, 104460849795, 188029529631, 313382549385, 940147648155]

約数ペア:

[(1, 940147648155), (3, 313382549385), (5, 188029529631), (9, 104460849795), (15, 62676509877), (27, 34820283265), (45, 20892169959), (135, 6964056653), (139, 6763652145), (417, 2254550715), (695, 1352730429), (1251, 751516905), (2085, 450910143), (3753, 250505635), (6255, 150303381), (18765, 50101127)]