1172507985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64019}}^1$

素因数の和:64078

約数の個数: 48

約数和(自身を含む): 2277063360

約数和(自身を除く): 1104555375

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 18315, 64019, 192057, 320095, 576171, 704209, 960285, 2112627, 2368703, 2880855, 3521045, 6337881, 7106109, 10563135, 11843515, 21318327, 26055733, 31689405, 35530545, 78167199, 106591635, 130278665, 234501597, 390835995, 1172507985]

約数ペア:

[(1, 1172507985), (3, 390835995), (5, 234501597), (9, 130278665), (11, 106591635), (15, 78167199), (33, 35530545), (37, 31689405), (45, 26055733), (55, 21318327), (99, 11843515), (111, 10563135), (165, 7106109), (185, 6337881), (333, 3521045), (407, 2880855), (495, 2368703), (555, 2112627), (1221, 960285), (1665, 704209), (2035, 576171), (3663, 320095), (6105, 192057), (18315, 64019)]