2026001565

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{238213}}^1$

素因数の和:238240

約数の個数: 48

約数和(自身を含む): 4162075008

約数和(自身を除く): 2136073443

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 238213, 714639, 1191065, 1667491, 2143917, 3573195, 5002473, 6431751, 8337455, 10719585, 15007419, 19295253, 25012365, 32158755, 45022257, 57885759, 75037095, 96476265, 135066771, 225111285, 289428795, 405200313, 675333855, 2026001565]

約数ペア:

[(1, 2026001565), (3, 675333855), (5, 405200313), (7, 289428795), (9, 225111285), (15, 135066771), (21, 96476265), (27, 75037095), (35, 57885759), (45, 45022257), (63, 32158755), (81, 25012365), (105, 19295253), (135, 15007419), (189, 10719585), (243, 8337455), (315, 6431751), (405, 5002473), (567, 3573195), (945, 2143917), (1215, 1667491), (1701, 1191065), (2835, 714639), (8505, 238213)]