40455855

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 79482960

約数和(自身を除く): 39027105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1009, 1215, 1485, 2673, 3027, 3645, 4455, 5045, 8019, 9081, 11099, 13365, 15135, 27243, 33297, 40095, 45405, 55495, 81729, 99891, 136215, 166485, 245187, 299673, 408645, 499455, 735561, 899019, 1225935, 1498365, 2697057, 3677805, 4495095, 8091171, 13485285, 40455855]

約数ペア:

[(1, 40455855), (3, 13485285), (5, 8091171), (9, 4495095), (11, 3677805), (15, 2697057), (27, 1498365), (33, 1225935), (45, 899019), (55, 735561), (81, 499455), (99, 408645), (135, 299673), (165, 245187), (243, 166485), (297, 136215), (405, 99891), (495, 81729), (729, 55495), (891, 45405), (1009, 40095), (1215, 33297), (1485, 27243), (2673, 15135), (3027, 13365), (3645, 11099), (4455, 9081), (5045, 8019)]