160954785

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{4253}}^1$

素因数の和:4322

約数の個数: 36

約数和(自身を含む): 289008252

約数和(自身を除く): 128053467

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1305, 2523, 4205, 4253, 7569, 12615, 12759, 21265, 37845, 38277, 63795, 123337, 191385, 370011, 616685, 1110033, 1850055, 3576773, 5550165, 10730319, 17883865, 32190957, 53651595, 160954785]

約数ペア:

[(1, 160954785), (3, 53651595), (5, 32190957), (9, 17883865), (15, 10730319), (29, 5550165), (45, 3576773), (87, 1850055), (145, 1110033), (261, 616685), (435, 370011), (841, 191385), (1305, 123337), (2523, 63795), (4205, 38277), (4253, 37845), (7569, 21265), (12615, 12759)]