89221245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 154346880

約数和(自身を除く): 65125635

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 8461, 10545, 25383, 42305, 126915, 160759, 313057, 482277, 803795, 939171, 1565285, 2411385, 4695855, 5948083, 17844249, 29740415, 89221245]

約数ペア:

[(1, 89221245), (3, 29740415), (5, 17844249), (15, 5948083), (19, 4695855), (37, 2411385), (57, 1565285), (95, 939171), (111, 803795), (185, 482277), (285, 313057), (555, 160759), (703, 126915), (2109, 42305), (3515, 25383), (8461, 10545)]