2983341.00000000

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 33426432

約数和(自身を除く): 15209607

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 311, 355, 781, 825, 933, 1065, 1555, 1775, 2343, 3421, 3905, 4665, 5325, 7775, 10263, 11715, 17105, 19525, 22081, 23325, 51315, 58575, 66243, 85525, 110405, 242891, 256575, 331215, 552025, 728673, 1214455, 1656075, 3643365, 6072275, 18216825]

約数ペア:

[(1, 18216825), (3, 6072275), (5, 3643365), (11, 1656075), (15, 1214455), (25, 728673), (33, 552025), (55, 331215), (71, 256575), (75, 242891), (165, 110405), (213, 85525), (275, 66243), (311, 58575), (355, 51315), (781, 23325), (825, 22081), (933, 19525), (1065, 17105), (1555, 11715), (1775, 10263), (2343, 7775), (3421, 5325), (3905, 4665)]