768002895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 1570682880

約数和(自身を除く): 802679985

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 37, 45, 55, 57, 95, 99, 111, 165, 171, 185, 209, 285, 333, 407, 495, 555, 627, 703, 855, 1045, 1221, 1665, 1881, 2035, 2109, 2207, 3135, 3515, 3663, 6105, 6327, 6621, 7733, 9405, 10545, 11035, 18315, 19863, 23199, 24277, 31635, 33105, 38665, 41933, 69597, 72831, 81659, 99315, 115995, 121385, 125799, 209665, 218493, 244977, 347985, 364155, 377397, 408295, 461263, 628995, 734931, 898249, 1092465, 1224885, 1383789, 1551521, 1886985, 2306315, 2694747, 3674655, 4151367, 4491245, 4654563, 6918945, 7757605, 8084241, 13473735, 13963689, 17066731, 20756835, 23272815, 40421205, 51200193, 69818445, 85333655, 153600579, 256000965, 768002895]

約数ペア:

[(1, 768002895), (3, 256000965), (5, 153600579), (9, 85333655), (11, 69818445), (15, 51200193), (19, 40421205), (33, 23272815), (37, 20756835), (45, 17066731), (55, 13963689), (57, 13473735), (95, 8084241), (99, 7757605), (111, 6918945), (165, 4654563), (171, 4491245), (185, 4151367), (209, 3674655), (285, 2694747), (333, 2306315), (407, 1886985), (495, 1551521), (555, 1383789), (627, 1224885), (703, 1092465), (855, 898249), (1045, 734931), (1221, 628995), (1665, 461263), (1881, 408295), (2035, 377397), (2109, 364155), (2207, 347985), (3135, 244977), (3515, 218493), (3663, 209665), (6105, 125799), (6327, 121385), (6621, 115995), (7733, 99315), (9405, 81659), (10545, 72831), (11035, 69597), (18315, 41933), (19863, 38665), (23199, 33105), (24277, 31635)]