9992565

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2271

約数の個数: 40

約数和(自身を含む): 19549728

約数和(自身を除く): 9557163

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 2243, 4455, 6729, 11215, 20187, 24673, 33645, 60561, 74019, 100935, 123365, 181683, 222057, 302805, 370095, 666171, 908415, 1110285, 1998513, 3330855, 9992565]

約数ペア:

[(1, 9992565), (3, 3330855), (5, 1998513), (9, 1110285), (11, 908415), (15, 666171), (27, 370095), (33, 302805), (45, 222057), (55, 181683), (81, 123365), (99, 100935), (135, 74019), (165, 60561), (297, 33645), (405, 24673), (495, 20187), (891, 11215), (1485, 6729), (2243, 4455)]