90919785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19049

約数の個数: 32

約数和(自身を含む): 164177280

約数和(自身を除く): 73257495

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 19001, 57003, 95005, 209011, 285015, 551029, 627033, 1045055, 1653087, 2755145, 3135165, 6061319, 8265435, 18183957, 30306595, 90919785]

約数ペア:

[(1, 90919785), (3, 30306595), (5, 18183957), (11, 8265435), (15, 6061319), (29, 3135165), (33, 2755145), (55, 1653087), (87, 1045055), (145, 627033), (165, 551029), (319, 285015), (435, 209011), (957, 95005), (1595, 57003), (4785, 19001)]