89068815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19993}}^1$

素因数の和:20021

約数の個数: 40

約数和(自身を含む): 174187728

約数和(自身を除く): 85118913

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 19993, 59979, 99965, 179937, 219923, 299895, 539811, 659769, 899685, 1099615, 1619433, 1979307, 2699055, 3298845, 5937921, 8097165, 9896535, 17813763, 29689605, 89068815]

約数ペア:

[(1, 89068815), (3, 29689605), (5, 17813763), (9, 9896535), (11, 8097165), (15, 5937921), (27, 3298845), (33, 2699055), (45, 1979307), (55, 1619433), (81, 1099615), (99, 899685), (135, 659769), (165, 539811), (297, 299895), (405, 219923), (495, 179937), (891, 99965), (1485, 59979), (4455, 19993)]