2013263175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348617}}^1$

素因数の和:348648

約数の個数: 48

約数和(自身を含む): 4149948672

約数和(自身を除く): 2136685497

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 348617, 1045851, 1743085, 2440319, 3834787, 5229255, 7320957, 8715425, 11504361, 12201595, 19173935, 26146275, 26843509, 36604785, 57521805, 61007975, 80530527, 95869675, 134217545, 183023925, 287609025, 402652635, 671087725, 2013263175]

約数ペア:

[(1, 2013263175), (3, 671087725), (5, 402652635), (7, 287609025), (11, 183023925), (15, 134217545), (21, 95869675), (25, 80530527), (33, 61007975), (35, 57521805), (55, 36604785), (75, 26843509), (77, 26146275), (105, 19173935), (165, 12201595), (175, 11504361), (231, 8715425), (275, 7320957), (385, 5229255), (525, 3834787), (825, 2440319), (1155, 1743085), (1925, 1045851), (5775, 348617)]