228873645945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2894753}}^1$

素因数の和:2895022

約数の個数: 48

約数和(自身を含む): 455194276992

約数和(自身を除く): 226320631047

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 753, 1255, 1757, 2259, 3765, 5271, 8785, 11295, 15813, 26355, 79065, 2894753, 8684259, 14473765, 20263271, 26052777, 43421295, 60789813, 101316355, 130263885, 182369439, 303949065, 726583003, 911847195, 2179749009, 3632915015, 5086081021, 6539247027, 10898745045, 15258243063, 25430405105, 32696235135, 45774729189, 76291215315, 228873645945]

約数ペア:

[(1, 228873645945), (3, 76291215315), (5, 45774729189), (7, 32696235135), (9, 25430405105), (15, 15258243063), (21, 10898745045), (35, 6539247027), (45, 5086081021), (63, 3632915015), (105, 2179749009), (251, 911847195), (315, 726583003), (753, 303949065), (1255, 182369439), (1757, 130263885), (2259, 101316355), (3765, 60789813), (5271, 43421295), (8785, 26052777), (11295, 20263271), (15813, 14473765), (26355, 8684259), (79065, 2894753)]